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Fri, 17 Apr 2020 20:07:16 +0000 From: Saeed Mahameed To: Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Arnd Bergmann , Jason Gunthorpe , Nicolas Pitre , Jani Nikula , Saeed Mahameed , narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, leon@kernel.org, kieran.bingham+renesas@ideasonboard.com, jonas@kwiboo.se, airlied@linux.ie, jernej.skrabec@siol.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org Subject: [RFC PATCH v2 1/3] Kconfig: Introduce "uses" keyword Date: Fri, 17 Apr 2020 13:06:25 -0700 Message-Id: <20200417200627.129849-1-saeedm@mellanox.com> X-Mailer: git-send-email 2.25.2 X-ClientProxiedBy: BYAPR05CA0100.namprd05.prod.outlook.com (2603:10b6:a03:e0::41) To VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from smtp.office365.com (73.15.39.150) by BYAPR05CA0100.namprd05.prod.outlook.com (2603:10b6:a03:e0::41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2937.9 via Frontend Transport; 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A module (FOO) that has a weak dependency on some other modules (BAR) is now broken if it was using imply to force dependency restrictions. e.g.: FOO needs BAR to be reachable, especially when FOO=y and BAR=m. Which might now introduce build/link errors. There are two options to solve this: 1. use IS_REACHABLE(BAR), everywhere BAR is referenced inside FOO. 2. in FOO's Kconfig add: depends on (BAR || !BAR) The first option is not desirable, and will leave the user confused when setting FOO=y and BAR=m, FOO will never reach BAR even though both are compiled. The 2nd one is the preferred approach, and will guarantee BAR is always reachable by FOO if both are compiled. But, (BAR || !BAR) is really confusing for those who don't really get how kconfig tristate arithmetics work. To solve this and hide this weird expression and to avoid repetition across the tree, we introduce new keyword "uses" to the Kconfig options family. uses BAR: Equivalent to: depends on symbol || !symbol Semantically it means, if FOO is enabled (y/m) and has the option: uses BAR, make sure it can reach/use BAR when possible. For example: if FOO=y and BAR=m, FOO will be forced to m. [1] https://lore.kernel.org/linux-doc/20200302062340.21453-1-masahiroy@kernel.org/ Link: https://lkml.org/lkml/2020/4/8/839 Signed-off-by: Saeed Mahameed Cc: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- V2: - Fix double free due to single allocation of sym expr. - Added a 3rd patch to convert to new keyword treewide. Documentation/kbuild/kconfig-language.rst | 10 ++++++++++ scripts/kconfig/expr.h | 1 + scripts/kconfig/lexer.l | 1 + scripts/kconfig/menu.c | 4 +++- scripts/kconfig/parser.y | 16 ++++++++++++++++ scripts/kconfig/symbol.c | 2 ++ 6 files changed, 33 insertions(+), 1 deletion(-) diff --git a/Documentation/kbuild/kconfig-language.rst b/Documentation/kbuild/kconfig-language.rst index a1601ec3317b..8db8c2d80794 100644 --- a/Documentation/kbuild/kconfig-language.rst +++ b/Documentation/kbuild/kconfig-language.rst @@ -130,6 +130,16 @@ applicable everywhere (see syntax). bool "foo" default y +- uses dependencies: "uses" + + Equivalent to: depends on symbol || !symbol + Semantically it means, if FOO is enabled (y/m) and has the option: + uses BAR, make sure it can reach/use BAR when possible. + For example: if FOO=y and BAR=m, FOO will be forced to m. + + Note: + To understand how (symbol || !symbol) is actually computed, please see `Menu dependencies`_ + - reverse dependencies: "select" ["if" ] While normal dependencies reduce the upper limit of a symbol (see diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index 5c3443692f34..face672fb4b4 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -185,6 +185,7 @@ enum prop_type { P_CHOICE, /* choice value */ P_SELECT, /* select BAR */ P_IMPLY, /* imply BAR */ + P_USES, /* uses BAR */ P_RANGE, /* range 7..100 (for a symbol) */ P_SYMBOL, /* where a symbol is defined */ }; diff --git a/scripts/kconfig/lexer.l b/scripts/kconfig/lexer.l index 6354c905b006..c6a0017b10d4 100644 --- a/scripts/kconfig/lexer.l +++ b/scripts/kconfig/lexer.l @@ -102,6 +102,7 @@ n [A-Za-z0-9_-] "default" return T_DEFAULT; "defconfig_list" return T_DEFCONFIG_LIST; "depends" return T_DEPENDS; +"uses" return T_USES; "endchoice" return T_ENDCHOICE; "endif" return T_ENDIF; "endmenu" return T_ENDMENU; diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index e436ba44c9c5..e26161b31a11 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -274,7 +274,9 @@ static void sym_check_prop(struct symbol *sym) break; case P_SELECT: case P_IMPLY: - use = prop->type == P_SELECT ? "select" : "imply"; + case P_USES: + use = prop->type == P_SELECT ? "select" : + prop->type == P_IMPLY ? "imply" : "uses"; sym2 = prop_get_symbol(prop); if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE) prop_warn(prop, diff --git a/scripts/kconfig/parser.y b/scripts/kconfig/parser.y index 708b6c4b13ca..0356ecbaf87d 100644 --- a/scripts/kconfig/parser.y +++ b/scripts/kconfig/parser.y @@ -57,6 +57,7 @@ static struct menu *current_menu, *current_entry; %token T_DEF_BOOL %token T_DEF_TRISTATE %token T_DEPENDS +%token T_USES %token T_ENDCHOICE %token T_ENDIF %token T_ENDMENU @@ -169,6 +170,7 @@ config_option_list: /* empty */ | config_option_list config_option | config_option_list depends + | config_option_list uses | config_option_list help ; @@ -261,6 +263,7 @@ choice_option_list: /* empty */ | choice_option_list choice_option | choice_option_list depends + | choice_option_list uses | choice_option_list help ; @@ -360,6 +363,7 @@ menu_option_list: /* empty */ | menu_option_list visible | menu_option_list depends + | menu_option_list uses ; source_stmt: T_SOURCE T_WORD_QUOTE T_EOL @@ -384,6 +388,7 @@ comment_stmt: comment comment_option_list comment_option_list: /* empty */ | comment_option_list depends + | comment_option_list uses ; /* help option */ @@ -418,6 +423,17 @@ depends: T_DEPENDS T_ON expr T_EOL printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); }; +/* uses symbol: depends on symbol || !symbol */ +uses: T_USES symbol T_EOL +{ + struct expr *symexpr1 = expr_alloc_symbol($2); + struct expr *symexpr2 = expr_alloc_symbol($2); + + menu_add_dep(expr_alloc_two(E_OR, symexpr1, expr_alloc_one(E_NOT, symexpr2))); + printd(DEBUG_PARSE, "%s:%d: uses: depends on %s || ! %s\n", + zconf_curname(), zconf_lineno(), $2->name, $2->name); +}; + /* visibility option */ visible: T_VISIBLE if_expr T_EOL { diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 3dc81397d003..422f7ea47722 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -1295,6 +1295,8 @@ const char *prop_get_type_name(enum prop_type type) return "choice"; case P_SELECT: return "select"; + case P_USES: + return "uses"; case P_IMPLY: return "imply"; case P_RANGE: From patchwork Fri Apr 17 20:06:26 2020 Content-Type: text/plain; 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Fri, 17 Apr 2020 20:07:26 +0000 From: Saeed Mahameed To: Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Arnd Bergmann , Jason Gunthorpe , Nicolas Pitre , Jani Nikula , Saeed Mahameed , narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, leon@kernel.org, kieran.bingham+renesas@ideasonboard.com, jonas@kwiboo.se, airlied@linux.ie, jernej.skrabec@siol.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org Subject: [RFC PATCH v2 2/3] net/mlx5: Kconfig: Use "uses" instead of "imply" Date: Fri, 17 Apr 2020 13:06:26 -0700 Message-Id: <20200417200627.129849-2-saeedm@mellanox.com> X-Mailer: git-send-email 2.25.2 In-Reply-To: <20200417200627.129849-1-saeedm@mellanox.com> References: <20200417200627.129849-1-saeedm@mellanox.com> X-ClientProxiedBy: BYAPR05CA0100.namprd05.prod.outlook.com (2603:10b6:a03:e0::41) To VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from smtp.office365.com (73.15.39.150) by BYAPR05CA0100.namprd05.prod.outlook.com (2603:10b6:a03:e0::41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2937.9 via Frontend Transport; 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"imply" doesn't work this way any more, and it was wrong to use it in first place. The right solution is to use: "depends on symbol || !symbol", which is exactly what the uses keyword is there for. Use the new "uses" keyword to replace all mlx5 implied dependencies. Signed-off-by: Saeed Mahameed Cc: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig index 312e0a1ad43d..4e07179217e8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig +++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig @@ -7,10 +7,10 @@ config MLX5_CORE tristate "Mellanox 5th generation network adapters (ConnectX series) core driver" depends on PCI select NET_DEVLINK - imply PTP_1588_CLOCK - imply VXLAN - imply MLXFW - imply PCI_HYPERV_INTERFACE + uses PTP_1588_CLOCK + uses VXLAN + uses MLXFW + uses PCI_HYPERV_INTERFACE default n ---help--- Core driver for low level functionality of the ConnectX-4 and From patchwork Fri Apr 17 20:06:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 11496103 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E73A6913 for ; 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Received: from VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) by VI1PR05MB5917.eurprd05.prod.outlook.com (2603:10a6:803:e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.17; Fri, 17 Apr 2020 20:07:33 +0000 Received: from VI1PR05MB5102.eurprd05.prod.outlook.com ([fe80::9d19:a564:b84e:7c19]) by VI1PR05MB5102.eurprd05.prod.outlook.com ([fe80::9d19:a564:b84e:7c19%7]) with mapi id 15.20.2900.030; Fri, 17 Apr 2020 20:07:33 +0000 From: Saeed Mahameed To: Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Arnd Bergmann , Jason Gunthorpe , Nicolas Pitre , Jani Nikula , Saeed Mahameed , narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, leon@kernel.org, kieran.bingham+renesas@ideasonboard.com, jonas@kwiboo.se, airlied@linux.ie, jernej.skrabec@siol.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org Subject: [RFC PATCH v2 3/3] treewide: drivers: Convert to "uses" keyword for Kconfig weak dependencies Date: Fri, 17 Apr 2020 13:06:27 -0700 Message-Id: <20200417200627.129849-3-saeedm@mellanox.com> X-Mailer: git-send-email 2.25.2 In-Reply-To: <20200417200627.129849-1-saeedm@mellanox.com> References: <20200417200627.129849-1-saeedm@mellanox.com> X-ClientProxiedBy: BYAPR05CA0100.namprd05.prod.outlook.com (2603:10b6:a03:e0::41) To VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from smtp.office365.com (73.15.39.150) by BYAPR05CA0100.namprd05.prod.outlook.com (2603:10b6:a03:e0::41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2937.9 via Frontend Transport; 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X-Microsoft-Antispam-Message-Info: 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 X-MS-Exchange-AntiSpam-MessageData: IInOFpP5PPV/NoLeU36FHptUnRZeOC4rCRp6Ki4fbm2TyAgxrTNYEzc0qBlNfCTB5xRzvGBdlnWSMEagLQiHl+aKZPPeijPZntdQCFzQyJuF1PlucBY6/wXQZbnAry2/Tt7Uu/dS7lfHRpks9mvUCg== X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 891840b0-3df2-4034-8f51-08d7e30af58d X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Apr 2020 20:07:33.0634 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: TYxTwNMLEVlhoar74zu8/4GOuxt4auJ1mrBynfQXrskPKjEkPUc4Me3/GRGWO4pFOwJ4c7GNXHeDTvesZnOxhA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB5917 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org With the introduction of the "uses" keyword we can avoid repetition and the explicit confusing expression statement of weak Kconfig dependencies i.e. (FOO || !FOO). Convert all single appearances of the above pattern treewide. This was done via the following script: Courtesy of Arnd Bergmann. $ git ls-files | grep Kconfig | xargs sed -i 's:depends.on.\([A-Z0-9_a-z]\+\) || \(\1 \?= \?n\|!\1\):uses \1:' Tested only with make olddefconfig. Signed-off-by: Saeed Mahameed Suggested-by: Arnd Bergmann Cc: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/bluetooth/Kconfig | 4 +- drivers/crypto/hisilicon/Kconfig | 8 +-- drivers/edac/Kconfig | 4 +- drivers/gpu/drm/Kconfig | 2 +- drivers/gpu/drm/bridge/Kconfig | 2 +- drivers/gpu/drm/msm/Kconfig | 4 +- drivers/gpu/ipu-v3/Kconfig | 2 +- drivers/hid/Kconfig | 2 +- drivers/hwmon/Kconfig | 14 ++--- drivers/iio/adc/Kconfig | 2 +- drivers/infiniband/hw/i40iw/Kconfig | 2 +- drivers/input/serio/Kconfig | 2 +- drivers/input/touchscreen/Kconfig | 2 +- drivers/leds/Kconfig | 6 +- drivers/md/Kconfig | 2 +- drivers/media/platform/Kconfig | 2 +- drivers/media/usb/dvb-usb/Kconfig | 2 +- drivers/media/usb/gspca/Kconfig | 2 +- drivers/misc/Kconfig | 2 +- drivers/net/Kconfig | 14 ++--- drivers/net/dsa/b53/Kconfig | 2 +- drivers/net/ethernet/aquantia/Kconfig | 2 +- drivers/net/ethernet/broadcom/Kconfig | 2 +- drivers/net/ethernet/mellanox/mlxsw/Kconfig | 12 ++-- drivers/net/ethernet/netronome/Kconfig | 2 +- drivers/net/phy/Kconfig | 4 +- drivers/net/wireless/ath/wcn36xx/Kconfig | 4 +- drivers/phy/motorola/Kconfig | 2 +- drivers/phy/qualcomm/Kconfig | 8 +-- drivers/phy/renesas/Kconfig | 2 +- drivers/phy/ti/Kconfig | 2 +- drivers/pinctrl/Kconfig | 2 +- drivers/platform/x86/Kconfig | 62 ++++++++++----------- drivers/power/supply/Kconfig | 2 +- drivers/remoteproc/Kconfig | 20 +++---- drivers/scsi/Kconfig | 4 +- drivers/scsi/cxgbi/cxgb4i/Kconfig | 2 +- drivers/scsi/qla2xxx/Kconfig | 2 +- drivers/staging/wfx/Kconfig | 2 +- drivers/thermal/Kconfig | 4 +- drivers/usb/dwc2/Kconfig | 2 +- drivers/usb/dwc3/Kconfig | 4 +- drivers/usb/gadget/udc/Kconfig | 2 +- drivers/usb/mtu3/Kconfig | 2 +- drivers/usb/musb/Kconfig | 2 +- drivers/usb/phy/Kconfig | 12 ++-- drivers/usb/renesas_usbhs/Kconfig | 2 +- drivers/usb/typec/tcpm/Kconfig | 2 +- drivers/watchdog/Kconfig | 4 +- lib/crypto/Kconfig | 12 ++-- net/bluetooth/Kconfig | 2 +- net/bridge/Kconfig | 2 +- net/dsa/Kconfig | 2 +- net/ipv4/Kconfig | 2 +- net/mpls/Kconfig | 2 +- net/netfilter/Kconfig | 24 ++++---- net/nfc/Kconfig | 2 +- net/rds/Kconfig | 2 +- net/sctp/Kconfig | 2 +- net/wimax/Kconfig | 2 +- net/wireless/Kconfig | 2 +- sound/soc/fsl/Kconfig | 2 +- 62 files changed, 156 insertions(+), 156 deletions(-) diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index 4e73a531b377..c3cb5b739dd7 100644 --- a/drivers/bluetooth/Kconfig +++ b/drivers/bluetooth/Kconfig @@ -87,8 +87,8 @@ config BT_HCIBTSDIO config BT_HCIUART tristate "HCI UART driver" - depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS - depends on NVMEM || !NVMEM + uses SERIAL_DEV_BUS + uses NVMEM depends on TTY help Bluetooth HCI UART driver. diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index f09c6cf7823e..89425b453aa4 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -27,7 +27,7 @@ config CRYPTO_DEV_HISI_SEC2 select CRYPTO_SHA256 select CRYPTO_SHA512 depends on PCI && PCI_MSI - depends on UACCE || UACCE=n + uses UACCE depends on ARM64 || (COMPILE_TEST && 64BIT) help Support for HiSilicon SEC Engine of version 2 in crypto subsystem. @@ -41,7 +41,7 @@ config CRYPTO_DEV_HISI_QM tristate depends on ARM64 || COMPILE_TEST depends on PCI && PCI_MSI - depends on UACCE || UACCE=n + uses UACCE help HiSilicon accelerator engines use a common queue management interface. Specific engine driver may use this module. @@ -51,7 +51,7 @@ config CRYPTO_DEV_HISI_ZIP depends on PCI && PCI_MSI depends on ARM64 || (COMPILE_TEST && 64BIT) depends on !CPU_BIG_ENDIAN || COMPILE_TEST - depends on UACCE || UACCE=n + uses UACCE select CRYPTO_DEV_HISI_QM help Support for HiSilicon ZIP Driver @@ -59,7 +59,7 @@ config CRYPTO_DEV_HISI_ZIP config CRYPTO_DEV_HISI_HPRE tristate "Support for HISI HPRE accelerator" depends on PCI && PCI_MSI - depends on UACCE || UACCE=n + uses UACCE depends on ARM64 || (COMPILE_TEST && 64BIT) select CRYPTO_DEV_HISI_QM select CRYPTO_DH diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index fe2eb892a1bd..2e065ff5c1dc 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -232,7 +232,7 @@ config EDAC_SBRIDGE config EDAC_SKX tristate "Intel Skylake server Integrated MC" depends on PCI && X86_64 && X86_MCE_INTEL && PCI_MMCONFIG && ACPI - depends on ACPI_NFIT || !ACPI_NFIT # if ACPI_NFIT=m, EDAC_SKX can't be y + uses ACPI_NFIT # if ACPI_NFIT=m, EDAC_SKX can't be y select DMI select ACPI_ADXL help @@ -244,7 +244,7 @@ config EDAC_SKX config EDAC_I10NM tristate "Intel 10nm server Integrated MC" depends on PCI && X86_64 && X86_MCE_INTEL && PCI_MMCONFIG && ACPI - depends on ACPI_NFIT || !ACPI_NFIT # if ACPI_NFIT=m, EDAC_I10NM can't be y + uses ACPI_NFIT # if ACPI_NFIT=m, EDAC_I10NM can't be y select DMI select ACPI_ADXL help diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 43594978958e..a009dfc20bec 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -445,7 +445,7 @@ config DRM_MGA config DRM_SIS tristate "SiS video cards" depends on DRM && AGP - depends on FB_SIS || FB_SIS=n + uses FB_SIS help Choose this option if you have a SiS 630 or compatible video chipset. If M is selected the module will be called sis. AGP diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index aaed2347ace9..b8a097ff3671 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -91,7 +91,7 @@ config DRM_SIL_SII8620 depends on OF select DRM_KMS_HELPER imply EXTCON - depends on RC_CORE || !RC_CORE + uses RC_CORE help Silicon Image SII8620 HDMI/MHL bridge chip driver. diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index 6deaa7d01654..ae9a397a2e53 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -6,8 +6,8 @@ config DRM_MSM depends on ARCH_QCOM || SOC_IMX5 || (ARM && COMPILE_TEST) depends on OF && COMMON_CLK depends on MMU - depends on INTERCONNECT || !INTERCONNECT - depends on QCOM_OCMEM || QCOM_OCMEM=n + uses INTERCONNECT + uses QCOM_OCMEM select QCOM_MDT_LOADER if ARCH_QCOM select REGULATOR select DRM_KMS_HELPER diff --git a/drivers/gpu/ipu-v3/Kconfig b/drivers/gpu/ipu-v3/Kconfig index 061fb990c120..e1c489144f94 100644 --- a/drivers/gpu/ipu-v3/Kconfig +++ b/drivers/gpu/ipu-v3/Kconfig @@ -2,7 +2,7 @@ config IMX_IPUV3_CORE tristate "IPUv3 core support" depends on SOC_IMX5 || SOC_IMX6Q || ARCH_MULTIPLATFORM || COMPILE_TEST - depends on DRM || !DRM # if DRM=m, this can't be 'y' + uses DRM # if DRM=m, this can't be 'y' select BITREVERSE select GENERIC_ALLOCATOR if DRM select GENERIC_IRQ_CHIP diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 7c89edbd6c5a..df7728b17fa4 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -150,7 +150,7 @@ config HID_APPLEIR config HID_ASUS tristate "Asus" depends on LEDS_CLASS - depends on ASUS_WMI || ASUS_WMI=n + uses ASUS_WMI select POWER_SUPPLY ---help--- Support for Asus notebook built-in keyboard and touchpad via i2c, and diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 05a30832c6ba..9416c968fdd6 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -350,7 +350,7 @@ config SENSORS_APPLESMC config SENSORS_ARM_SCMI tristate "ARM SCMI Sensors" depends on ARM_SCMI_PROTOCOL - depends on THERMAL || !THERMAL_OF + uses THERMAL_OF help This driver provides support for temperature, voltage, current and power sensors available on SCMI based platforms. The actual @@ -362,7 +362,7 @@ config SENSORS_ARM_SCMI config SENSORS_ARM_SCPI tristate "ARM SCPI Sensors" depends on ARM_SCPI_PROTOCOL - depends on THERMAL || !THERMAL_OF + uses THERMAL_OF help This driver provides support for temperature, voltage, current and power sensors available on ARM Ltd's SCP based platforms. The @@ -381,7 +381,7 @@ config SENSORS_ASB100 config SENSORS_ASPEED tristate "ASPEED AST2400/AST2500 PWM and Fan tach driver" - depends on THERMAL || THERMAL=n + uses THERMAL select REGMAP help This driver provides support for ASPEED AST2400/AST2500 PWM @@ -602,7 +602,7 @@ config SENSORS_GPIO_FAN tristate "GPIO fan" depends on OF_GPIO depends on GPIOLIB || COMPILE_TEST - depends on THERMAL || THERMAL=n + uses THERMAL help If you say yes here you get support for fans connected to GPIO lines. @@ -975,7 +975,7 @@ config SENSORS_MAX6642 config SENSORS_MAX6650 tristate "Maxim MAX6650 sensor chip" depends on I2C - depends on THERMAL || THERMAL=n + uses THERMAL help If you say yes here you get support for the MAX6650 / MAX6651 sensor chips. @@ -1289,7 +1289,7 @@ config SENSORS_PC87427 config SENSORS_NTC_THERMISTOR tristate "NTC thermistor support from Murata" depends on !OF || IIO=n || IIO - depends on THERMAL || !THERMAL_OF + uses THERMAL_OF help This driver supports NTC thermistors sensor reading and its interpretation. The driver can also monitor the temperature and @@ -1393,7 +1393,7 @@ source "drivers/hwmon/pmbus/Kconfig" config SENSORS_PWM_FAN tristate "PWM fan" depends on (PWM && OF) || COMPILE_TEST - depends on THERMAL || THERMAL=n + uses THERMAL help If you say yes here you get support for fans connected to PWM lines. The driver uses the generic PWM interface, thus it will work on a diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 12bb8b7ca1ff..dbdcb4380bf6 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -929,7 +929,7 @@ config SUN4I_GPADC tristate "Support for the Allwinner SoCs GPADC" depends on IIO depends on MFD_SUN4I_GPADC || MACH_SUN8I - depends on THERMAL || !THERMAL_OF + uses THERMAL_OF select REGMAP_IRQ help Say yes here to build support for Allwinner (A10, A13 and A31) SoCs diff --git a/drivers/infiniband/hw/i40iw/Kconfig b/drivers/infiniband/hw/i40iw/Kconfig index e4b45f4cd8f8..a83eb0be04af 100644 --- a/drivers/infiniband/hw/i40iw/Kconfig +++ b/drivers/infiniband/hw/i40iw/Kconfig @@ -2,7 +2,7 @@ config INFINIBAND_I40IW tristate "Intel(R) Ethernet X722 iWARP Driver" depends on INET && I40E - depends on IPV6 || !IPV6 + uses IPV6 depends on PCI select GENERIC_ALLOCATOR ---help--- diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig index 373a1646019e..1dc0c792c642 100644 --- a/drivers/input/serio/Kconfig +++ b/drivers/input/serio/Kconfig @@ -177,7 +177,7 @@ config SERIO_SGI_IOC3 config SERIO_LIBPS2 tristate "PS/2 driver library" - depends on SERIO_I8042 || SERIO_I8042=n + uses SERIO_I8042 help Say Y here if you are using a driver for device connected to a PS/2 port, such as PS/2 mouse or standard AT keyboard. diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index c071f7c407b6..fcc040d7ff98 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -1196,7 +1196,7 @@ config TOUCHSCREEN_SUN4I tristate "Allwinner sun4i resistive touchscreen controller support" depends on ARCH_SUNXI || COMPILE_TEST depends on HWMON - depends on THERMAL || !THERMAL_OF + uses THERMAL_OF help This selects support for the resistive touchscreen controller found on Allwinner sunxi SoCs. diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index c664d84e1667..93acfab6789b 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -52,7 +52,7 @@ config LEDS_88PM860X config LEDS_AAT1290 tristate "LED support for the AAT1290" depends on LEDS_CLASS_FLASH - depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS + uses V4L2_FLASH_LED_CLASS depends on GPIOLIB || COMPILE_TEST depends on OF depends on PINCTRL @@ -86,7 +86,7 @@ config LEDS_APU config LEDS_AS3645A tristate "AS3645A and LM3555 LED flash controllers support" depends on I2C && LEDS_CLASS_FLASH - depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS + uses V4L2_FLASH_LED_CLASS help Enable LED flash class support for AS3645A LED flash controller. V4L2 flash API is provided as well if @@ -646,7 +646,7 @@ config LEDS_MAX77650 config LEDS_MAX77693 tristate "LED support for MAX77693 Flash" depends on LEDS_CLASS_FLASH - depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS + uses V4L2_FLASH_LED_CLASS depends on MFD_MAX77693 depends on OF help diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index d6d5ab23c088..86e1c999c24e 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -202,7 +202,7 @@ config BLK_DEV_DM_BUILTIN config BLK_DEV_DM tristate "Device mapper support" select BLK_DEV_DM_BUILTIN - depends on DAX || DAX=n + uses DAX ---help--- Device-mapper is a low level volume manager. It works by allowing people to specify mappings for ranges of logical sectors. Various diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index e01bbb9dd1c1..ef21d74a0b7e 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -483,7 +483,7 @@ config VIDEO_QCOM_VENUS tristate "Qualcomm Venus V4L2 encoder/decoder driver" depends on VIDEO_DEV && VIDEO_V4L2 depends on (ARCH_QCOM && IOMMU_DMA) || COMPILE_TEST - depends on INTERCONNECT || !INTERCONNECT + uses INTERCONNECT select QCOM_MDT_LOADER if ARCH_QCOM select QCOM_SCM if ARCH_QCOM select VIDEOBUF2_DMA_SG diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig index 1a3e5f965ae4..d153f50a7349 100644 --- a/drivers/media/usb/dvb-usb/Kconfig +++ b/drivers/media/usb/dvb-usb/Kconfig @@ -45,7 +45,7 @@ config DVB_USB_DIBUSB_MB depends on DVB_USB select DVB_PLL if MEDIA_SUBDRV_AUTOSELECT select DVB_DIB3000MB - depends on DVB_DIB3000MC || !DVB_DIB3000MC + uses DVB_DIB3000MC select MEDIA_TUNER_MT2060 if MEDIA_SUBDRV_AUTOSELECT help Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by diff --git a/drivers/media/usb/gspca/Kconfig b/drivers/media/usb/gspca/Kconfig index 77a360958239..79ce2ff04632 100644 --- a/drivers/media/usb/gspca/Kconfig +++ b/drivers/media/usb/gspca/Kconfig @@ -2,7 +2,7 @@ menuconfig USB_GSPCA tristate "GSPCA based webcams" depends on VIDEO_V4L2 - depends on INPUT || INPUT=n + uses INPUT select VIDEOBUF2_VMALLOC default m help diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 99e151475d8f..43c0809cc811 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -68,7 +68,7 @@ config DUMMY_IRQ config IBM_ASM tristate "Device driver for IBM RSA service processor" depends on X86 && PCI && INPUT - depends on SERIAL_8250 || SERIAL_8250=n + uses SERIAL_8250 ---help--- This option enables device driver support for in-band access to the IBM RSA (Condor) service processor in eServer xSeries systems. diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index b103fbdd0f68..b7fd398a16a6 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -41,7 +41,7 @@ if NET_CORE config BONDING tristate "Bonding driver support" depends on INET - depends on IPV6 || IPV6=n + uses IPV6 ---help--- Say 'Y' or 'M' if you wish to be able to 'bond' multiple Ethernet Channels together. This is called 'Etherchannel' by Cisco, @@ -74,7 +74,7 @@ config DUMMY config WIREGUARD tristate "WireGuard secure network tunnel" depends on NET && INET - depends on IPV6 || !IPV6 + uses IPV6 select NET_UDP_TUNNEL select DST_CACHE select CRYPTO @@ -199,7 +199,7 @@ config IPVLAN_L3S config IPVLAN tristate "IP-VLAN support" depends on INET - depends on IPV6 || !IPV6 + uses IPV6 ---help--- This allows one to create virtual devices off of a main interface and packets will be delivered based on the dest L3 (IPv6/IPv4 addr) @@ -246,7 +246,7 @@ config VXLAN config GENEVE tristate "Generic Network Virtualization Encapsulation" depends on INET - depends on IPV6 || !IPV6 + uses IPV6 select NET_UDP_TUNNEL select GRO_CELLS ---help--- @@ -262,7 +262,7 @@ config GENEVE config BAREUDP tristate "Bare UDP Encapsulation" depends on INET - depends on IPV6 || !IPV6 + uses IPV6 select NET_UDP_TUNNEL select GRO_CELLS help @@ -412,7 +412,7 @@ config NET_VRF tristate "Virtual Routing and Forwarding (Lite)" depends on IP_MULTIPLE_TABLES depends on NET_L3_MASTER_DEV - depends on IPV6 || IPV6=n + uses IPV6 depends on IPV6_MULTIPLE_TABLES || IPV6=n ---help--- This option enables the support for mapping interfaces into VRF's. The @@ -566,7 +566,7 @@ config NETDEVSIM tristate "Simulated networking device" depends on DEBUG_FS depends on INET - depends on IPV6 || IPV6=n + uses IPV6 select NET_DEVLINK help This driver is a developer testing tool and software model that can diff --git a/drivers/net/dsa/b53/Kconfig b/drivers/net/dsa/b53/Kconfig index f9891a81c808..d4b124247cda 100644 --- a/drivers/net/dsa/b53/Kconfig +++ b/drivers/net/dsa/b53/Kconfig @@ -32,7 +32,7 @@ config B53_MMAP_DRIVER config B53_SRAB_DRIVER tristate "B53 SRAB connected switch driver" depends on B53 && HAS_IOMEM - depends on B53_SERDES || !B53_SERDES + uses B53_SERDES default ARCH_BCM_IPROC help Select to enable support for memory-mapped Switch Register Access diff --git a/drivers/net/ethernet/aquantia/Kconfig b/drivers/net/ethernet/aquantia/Kconfig index 76a44b2546ff..575ea831511f 100644 --- a/drivers/net/ethernet/aquantia/Kconfig +++ b/drivers/net/ethernet/aquantia/Kconfig @@ -20,7 +20,7 @@ config AQTION tristate "aQuantia AQtion(tm) Support" depends on PCI depends on X86_64 || ARM64 || COMPILE_TEST - depends on MACSEC || MACSEC=n + uses MACSEC ---help--- This enables the support for the aQuantia AQtion(tm) Ethernet card. diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig index 53055ce5dfd6..462331914f92 100644 --- a/drivers/net/ethernet/broadcom/Kconfig +++ b/drivers/net/ethernet/broadcom/Kconfig @@ -184,7 +184,7 @@ config BGMAC_PLATFORM config SYSTEMPORT tristate "Broadcom SYSTEMPORT internal MAC support" depends on HAS_IOMEM - depends on NET_DSA || !NET_DSA + uses NET_DSA select MII select PHYLIB select FIXED_PHY diff --git a/drivers/net/ethernet/mellanox/mlxsw/Kconfig b/drivers/net/ethernet/mellanox/mlxsw/Kconfig index f458fd1ce9f8..8642aee4f028 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/Kconfig +++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig @@ -73,12 +73,12 @@ config MLXSW_SWITCHX2 config MLXSW_SPECTRUM tristate "Mellanox Technologies Spectrum family support" depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV && VLAN_8021Q - depends on PSAMPLE || PSAMPLE=n - depends on BRIDGE || BRIDGE=n - depends on IPV6 || IPV6=n - depends on NET_IPGRE || NET_IPGRE=n - depends on IPV6_GRE || IPV6_GRE=n - depends on VXLAN || VXLAN=n + uses PSAMPLE + uses BRIDGE + uses IPV6 + uses NET_IPGRE + uses IPV6_GRE + uses VXLAN select GENERIC_ALLOCATOR select PARMAN select OBJAGG diff --git a/drivers/net/ethernet/netronome/Kconfig b/drivers/net/ethernet/netronome/Kconfig index a3f68a718813..246b36a9ea39 100644 --- a/drivers/net/ethernet/netronome/Kconfig +++ b/drivers/net/ethernet/netronome/Kconfig @@ -19,7 +19,7 @@ if NET_VENDOR_NETRONOME config NFP tristate "Netronome(R) NFP4000/NFP6000 NIC driver" depends on PCI && PCI_MSI - depends on VXLAN || VXLAN=n + uses VXLAN depends on TLS && TLS_DEVICE || TLS_DEVICE=n select NET_DEVLINK ---help--- diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 3fa33d27eeba..87c8e408f32c 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -276,7 +276,7 @@ comment "MII PHY device drivers" config SFP tristate "SFP cage support" depends on I2C && PHYLINK - depends on HWMON || HWMON=n + uses HWMON select MDIO_I2C config ADIN_PHY @@ -460,7 +460,7 @@ config MICROCHIP_T1_PHY config MICROSEMI_PHY tristate "Microsemi PHYs" - depends on MACSEC || MACSEC=n + uses MACSEC select CRYPTO_AES select CRYPTO_ECB ---help--- diff --git a/drivers/net/wireless/ath/wcn36xx/Kconfig b/drivers/net/wireless/ath/wcn36xx/Kconfig index a4b153470a2c..04ee6aa301b1 100644 --- a/drivers/net/wireless/ath/wcn36xx/Kconfig +++ b/drivers/net/wireless/ath/wcn36xx/Kconfig @@ -2,8 +2,8 @@ config WCN36XX tristate "Qualcomm Atheros WCN3660/3680 support" depends on MAC80211 && HAS_DMA - depends on QCOM_WCNSS_CTRL || QCOM_WCNSS_CTRL=n - depends on RPMSG || RPMSG=n + uses QCOM_WCNSS_CTRL + uses RPMSG ---help--- This module adds support for wireless adapters based on Qualcomm Atheros WCN3660 and WCN3680 mobile chipsets. diff --git a/drivers/phy/motorola/Kconfig b/drivers/phy/motorola/Kconfig index 4b5e605a3daa..1ff125e33ed2 100644 --- a/drivers/phy/motorola/Kconfig +++ b/drivers/phy/motorola/Kconfig @@ -5,7 +5,7 @@ config PHY_CPCAP_USB tristate "CPCAP PMIC USB PHY driver" depends on USB_SUPPORT && IIO - depends on USB_MUSB_HDRC || USB_MUSB_HDRC=n + uses USB_MUSB_HDRC select GENERIC_PHY select USB_PHY help diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index 98674ed094d9..2117ea22778c 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -44,7 +44,7 @@ config PHY_QCOM_QMP config PHY_QCOM_QUSB2 tristate "Qualcomm QUSB2 PHY Driver" depends on OF && (ARCH_QCOM || COMPILE_TEST) - depends on NVMEM || !NVMEM + uses NVMEM select GENERIC_PHY help Enable this to support the HighSpeed QUSB2 PHY transceiver for USB @@ -79,7 +79,7 @@ endif config PHY_QCOM_USB_HS tristate "Qualcomm USB HS PHY module" depends on USB_ULPI_BUS - depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in + uses EXTCON # if EXTCON=m, this cannot be built-in select GENERIC_PHY help Support for the USB high-speed ULPI compliant phy on Qualcomm @@ -95,7 +95,7 @@ config PHY_QCOM_USB_HSIC config PHY_QCOM_USB_HS_28NM tristate "Qualcomm 28nm High-Speed PHY" depends on ARCH_QCOM || COMPILE_TEST - depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in + uses EXTCON # if EXTCON=m, this cannot be built-in select GENERIC_PHY help Enable this to support the Qualcomm Synopsys DesignWare Core 28nm @@ -106,7 +106,7 @@ config PHY_QCOM_USB_HS_28NM config PHY_QCOM_USB_SS tristate "Qualcomm USB Super-Speed PHY driver" depends on ARCH_QCOM || COMPILE_TEST - depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in + uses EXTCON # if EXTCON=m, this cannot be built-in select GENERIC_PHY help Enable this to support the Super-Speed USB transceiver on various diff --git a/drivers/phy/renesas/Kconfig b/drivers/phy/renesas/Kconfig index 111bdcae775c..6d0bb0abf441 100644 --- a/drivers/phy/renesas/Kconfig +++ b/drivers/phy/renesas/Kconfig @@ -19,7 +19,7 @@ config PHY_RCAR_GEN3_PCIE config PHY_RCAR_GEN3_USB2 tristate "Renesas R-Car generation 3 USB 2.0 PHY driver" depends on ARCH_RENESAS - depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in + uses EXTCON # if EXTCON=m, this cannot be built-in depends on USB_SUPPORT select GENERIC_PHY select USB_COMMON diff --git a/drivers/phy/ti/Kconfig b/drivers/phy/ti/Kconfig index 15a3bcf32308..18a8dfa07a29 100644 --- a/drivers/phy/ti/Kconfig +++ b/drivers/phy/ti/Kconfig @@ -95,7 +95,7 @@ config TWL4030_USB tristate "TWL4030 USB Transceiver Driver" depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS depends on USB_SUPPORT - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't 'y' + uses USB_GADGET # if USB_GADGET=m, this can't 'y' select GENERIC_PHY select USB_PHY help diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 834c59950d1c..9e9479b427b1 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -175,7 +175,7 @@ config PINCTRL_GEMINI config PINCTRL_MCP23S08 tristate "Microchip MCP23xxx I/O expander" depends on SPI_MASTER || I2C - depends on I2C || I2C=n + uses I2C select GPIOLIB select GPIOLIB_IRQCHIP select REGMAP_I2C if I2C diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 0ad7ad8cf8e1..dd10a0a06ac4 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -157,7 +157,7 @@ config ACER_WMI depends on BACKLIGHT_CLASS_DEVICE depends on SERIO_I8042 depends on INPUT - depends on RFKILL || RFKILL = n + uses RFKILL depends on ACPI_WMI select INPUT_SPARSEKMAP # Acer WMI depends on ACPI_VIDEO when ACPI is enabled @@ -190,8 +190,8 @@ config ASUS_LAPTOP select NEW_LEDS depends on BACKLIGHT_CLASS_DEVICE depends on INPUT - depends on RFKILL || RFKILL = n - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses RFKILL + uses ACPI_VIDEO select INPUT_SPARSEKMAP ---help--- This is a driver for Asus laptops, Lenovo SL and the Pegatron @@ -230,9 +230,9 @@ config ASUS_WMI depends on INPUT depends on HWMON depends on BACKLIGHT_CLASS_DEVICE - depends on RFKILL || RFKILL = n + uses RFKILL depends on HOTPLUG_PCI - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO select INPUT_SPARSEKMAP select LEDS_CLASS select NEW_LEDS @@ -246,7 +246,7 @@ config ASUS_WMI config ASUS_NB_WMI tristate "Asus Notebook WMI Driver" depends on ASUS_WMI - depends on SERIO_I8042 || SERIO_I8042 = n + uses SERIO_I8042 ---help--- This is a driver for newer Asus notebooks. It adds extra features like wireless radio and bluetooth control, leds, hotkeys, backlight... @@ -261,8 +261,8 @@ config EEEPC_LAPTOP tristate "Eee PC Hotkey Driver" depends on ACPI depends on INPUT - depends on RFKILL || RFKILL = n - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses RFKILL + uses ACPI_VIDEO depends on HOTPLUG_PCI depends on BACKLIGHT_CLASS_DEVICE select HWMON @@ -315,8 +315,8 @@ config DCDBAS # config DELL_SMBIOS tristate "Dell SMBIOS driver" - depends on DCDBAS || DCDBAS=n - depends on ACPI_WMI || ACPI_WMI=n + uses DCDBAS + uses ACPI_WMI ---help--- This provides support for the Dell SMBIOS calling interface. If you have a Dell computer you should enable this option. @@ -354,8 +354,8 @@ config DELL_LAPTOP tristate "Dell Laptop Extras" depends on DMI depends on BACKLIGHT_CLASS_DEVICE - depends on ACPI_VIDEO || ACPI_VIDEO = n - depends on RFKILL || RFKILL = n + uses ACPI_VIDEO + uses RFKILL depends on SERIO_I8042 depends on DELL_SMBIOS select POWER_SUPPLY @@ -410,7 +410,7 @@ config DELL_WMI depends on ACPI_WMI depends on DMI depends on INPUT - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO depends on DELL_SMBIOS select DELL_WMI_DESCRIPTOR select INPUT_SPARSEKMAP @@ -457,7 +457,7 @@ config FUJITSU_LAPTOP depends on ACPI depends on INPUT depends on BACKLIGHT_CLASS_DEVICE - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO select INPUT_SPARSEKMAP select LEDS_CLASS ---help--- @@ -534,7 +534,7 @@ config HP_WMI tristate "HP WMI extras" depends on ACPI_WMI depends on INPUT - depends on RFKILL || RFKILL = n + uses RFKILL select INPUT_SPARSEKMAP help Say Y here if you want to support WMI-based hotkeys on HP laptops and @@ -574,8 +574,8 @@ config IDEAPAD_LAPTOP depends on RFKILL && INPUT depends on SERIO_I8042 depends on BACKLIGHT_CLASS_DEVICE - depends on ACPI_VIDEO || ACPI_VIDEO = n - depends on ACPI_WMI || ACPI_WMI = n + uses ACPI_VIDEO + uses ACPI_WMI select INPUT_SPARSEKMAP help This is a driver for Lenovo IdeaPad netbooks contains drivers for @@ -604,8 +604,8 @@ config THINKPAD_ACPI depends on ACPI depends on ACPI_BATTERY depends on INPUT - depends on RFKILL || RFKILL = n - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses RFKILL + uses ACPI_VIDEO depends on BACKLIGHT_CLASS_DEVICE select HWMON select NVRAM @@ -818,7 +818,7 @@ config INTEL_MENLOW config INTEL_OAKTRAIL tristate "Intel Oaktrail Platform Extras" depends on ACPI - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI ---help--- Intel Oaktrail platform need this driver to provide interfaces to @@ -872,7 +872,7 @@ config MSI_LAPTOP tristate "MSI Laptop Extras" depends on ACPI depends on BACKLIGHT_CLASS_DEVICE - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO depends on RFKILL depends on INPUT && SERIO_I8042 select INPUT_SPARSEKMAP @@ -895,7 +895,7 @@ config MSI_WMI depends on ACPI_WMI depends on INPUT depends on BACKLIGHT_CLASS_DEVICE - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO select INPUT_SPARSEKMAP help Say Y here if you want to support WMI-based hotkeys on MSI laptops. @@ -937,8 +937,8 @@ config PCENGINES_APU2 config SAMSUNG_LAPTOP tristate "Samsung Laptop driver" - depends on RFKILL || RFKILL = n - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses RFKILL + uses ACPI_VIDEO depends on BACKLIGHT_CLASS_DEVICE select LEDS_CLASS select NEW_LEDS @@ -969,9 +969,9 @@ config ACPI_TOSHIBA select NEW_LEDS depends on BACKLIGHT_CLASS_DEVICE depends on INPUT - depends on SERIO_I8042 || SERIO_I8042 = n - depends on ACPI_VIDEO || ACPI_VIDEO = n - depends on RFKILL || RFKILL = n + uses SERIO_I8042 + uses ACPI_VIDEO + uses RFKILL depends on IIO select INPUT_SPARSEKMAP ---help--- @@ -1000,7 +1000,7 @@ config ACPI_TOSHIBA config TOSHIBA_BT_RFKILL tristate "Toshiba Bluetooth RFKill switch support" depends on ACPI - depends on RFKILL || RFKILL = n + uses RFKILL ---help--- This driver adds support for Bluetooth events for the RFKill switch on modern Toshiba laptops with full ACPI support and @@ -1052,7 +1052,7 @@ config TOSHIBA_WMI config ACPI_CMPC tristate "CMPC Laptop Extras" depends on ACPI && INPUT - depends on RFKILL || RFKILL=n + uses RFKILL select BACKLIGHT_CLASS_DEVICE help Support for Intel Classmate PC ACPI devices, including some @@ -1063,7 +1063,7 @@ config COMPAL_LAPTOP tristate "Compal (and others) Laptop Extras" depends on ACPI depends on BACKLIGHT_CLASS_DEVICE - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO depends on RFKILL depends on HWMON depends on POWER_SUPPLY @@ -1103,7 +1103,7 @@ config PANASONIC_LAPTOP config SONY_LAPTOP tristate "Sony Laptop Extras" depends on ACPI - depends on ACPI_VIDEO || ACPI_VIDEO = n + uses ACPI_VIDEO depends on BACKLIGHT_CLASS_DEVICE depends on INPUT depends on RFKILL diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index f3424fdce341..9ad2218b2c59 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -436,7 +436,7 @@ config CHARGER_CPCAP config CHARGER_ISP1704 tristate "ISP1704 USB Charger Detection" depends on USB_PHY - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' + uses USB_GADGET # if USB_GADGET=m, this can't be 'y' help Say Y to enable support for USB Charger Detection with ISP1707/ISP1704 USB transceivers. diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig index fbaed079b299..b9c1c92db1bc 100644 --- a/drivers/remoteproc/Kconfig +++ b/drivers/remoteproc/Kconfig @@ -120,8 +120,8 @@ config QCOM_Q6V5_ADSP depends on OF && ARCH_QCOM depends on QCOM_SMEM depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) - depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n - depends on QCOM_SYSMON || QCOM_SYSMON=n + uses RPMSG_QCOM_GLINK_SMEM + uses QCOM_SYSMON select MFD_SYSCON select QCOM_MDT_LOADER select QCOM_Q6V5_COMMON @@ -135,8 +135,8 @@ config QCOM_Q6V5_MSS depends on OF && ARCH_QCOM depends on QCOM_SMEM depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) - depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n - depends on QCOM_SYSMON || QCOM_SYSMON=n + uses RPMSG_QCOM_GLINK_SMEM + uses QCOM_SYSMON select MFD_SYSCON select QCOM_MDT_LOADER select QCOM_Q6V5_COMMON @@ -152,8 +152,8 @@ config QCOM_Q6V5_PAS depends on OF && ARCH_QCOM depends on QCOM_SMEM depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) - depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n - depends on QCOM_SYSMON || QCOM_SYSMON=n + uses RPMSG_QCOM_GLINK_SMEM + uses QCOM_SYSMON select MFD_SYSCON select QCOM_MDT_LOADER select QCOM_Q6V5_COMMON @@ -169,8 +169,8 @@ config QCOM_Q6V5_WCSS depends on OF && ARCH_QCOM depends on QCOM_SMEM depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) - depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n - depends on QCOM_SYSMON || QCOM_SYSMON=n + uses RPMSG_QCOM_GLINK_SMEM + uses QCOM_SYSMON select MFD_SYSCON select QCOM_MDT_LOADER select QCOM_Q6V5_COMMON @@ -202,9 +202,9 @@ config QCOM_WCNSS_PIL tristate "Qualcomm WCNSS Peripheral Image Loader" depends on OF && ARCH_QCOM depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) - depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n + uses RPMSG_QCOM_GLINK_SMEM depends on QCOM_SMEM - depends on QCOM_SYSMON || QCOM_SYSMON=n + uses QCOM_SYSMON select QCOM_MDT_LOADER select QCOM_RPROC_COMMON select QCOM_SCM diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 17feff174f57..86cf1b5aaf0f 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1155,8 +1155,8 @@ config SCSI_LPFC tristate "Emulex LightPulse Fibre Channel Support" depends on PCI && SCSI depends on SCSI_FC_ATTRS - depends on NVME_TARGET_FC || NVME_TARGET_FC=n - depends on NVME_FC || NVME_FC=n + uses NVME_TARGET_FC + uses NVME_FC select CRC_T10DIF ---help--- This lpfc driver supports the Emulex LightPulse diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig index d1f1baba3285..69daae0fff1f 100644 --- a/drivers/scsi/cxgbi/cxgb4i/Kconfig +++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig @@ -2,7 +2,7 @@ config SCSI_CXGB4_ISCSI tristate "Chelsio T4 iSCSI support" depends on PCI && INET && (IPV6 || IPV6=n) - depends on THERMAL || !THERMAL + uses THERMAL depends on ETHERNET select NET_VENDOR_CHELSIO select CHELSIO_T4 diff --git a/drivers/scsi/qla2xxx/Kconfig b/drivers/scsi/qla2xxx/Kconfig index 764501838e21..909d4213d947 100644 --- a/drivers/scsi/qla2xxx/Kconfig +++ b/drivers/scsi/qla2xxx/Kconfig @@ -3,7 +3,7 @@ config SCSI_QLA_FC tristate "QLogic QLA2XXX Fibre Channel Support" depends on PCI && SCSI depends on SCSI_FC_ATTRS - depends on NVME_FC || !NVME_FC + uses NVME_FC select FW_LOADER select BTREE ---help--- diff --git a/drivers/staging/wfx/Kconfig b/drivers/staging/wfx/Kconfig index 83ee4d0ca8c6..cc2dadfbf0b7 100644 --- a/drivers/staging/wfx/Kconfig +++ b/drivers/staging/wfx/Kconfig @@ -1,7 +1,7 @@ config WFX tristate "Silicon Labs wireless chips WF200 and further" depends on MAC80211 - depends on MMC || !MMC # do not allow WFX=y if MMC=m + uses MMC # do not allow WFX=y if MMC=m depends on (SPI || MMC) help This is a driver for Silicons Labs WFxxx series (WF200 and further) diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 91af271e9bb0..c53ec95afdef 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -243,7 +243,7 @@ config HISI_THERMAL config IMX_THERMAL tristate "Temperature sensor driver for Freescale i.MX SoCs" depends on ARCH_MXC || COMPILE_TEST - depends on NVMEM || !NVMEM + uses NVMEM depends on MFD_SYSCON depends on OF help @@ -396,7 +396,7 @@ config MTK_THERMAL tristate "Temperature sensor driver for mediatek SoCs" depends on ARCH_MEDIATEK || COMPILE_TEST depends on HAS_IOMEM - depends on NVMEM || NVMEM=n + uses NVMEM depends on RESET_CONTROLLER default y help diff --git a/drivers/usb/dwc2/Kconfig b/drivers/usb/dwc2/Kconfig index 16e1aa304edc..717794bf28ad 100644 --- a/drivers/usb/dwc2/Kconfig +++ b/drivers/usb/dwc2/Kconfig @@ -57,7 +57,7 @@ endchoice config USB_DWC2_PCI tristate "DWC2 PCI" depends on USB_PCI - depends on USB_GADGET || !USB_GADGET + uses USB_GADGET select NOP_USB_XCEIV help The Designware USB2.0 PCI interface module for controllers diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig index 206caa0ea1c6..41b7bfc56bbf 100644 --- a/drivers/usb/dwc3/Kconfig +++ b/drivers/usb/dwc3/Kconfig @@ -55,7 +55,7 @@ comment "Platform Glue Driver Support" config USB_DWC3_OMAP tristate "Texas Instruments OMAP5 and similar Platforms" depends on ARCH_OMAP2PLUS || COMPILE_TEST - depends on EXTCON || !EXTCON + uses EXTCON depends on OF default USB_DWC3 help @@ -128,7 +128,7 @@ config USB_DWC3_ST config USB_DWC3_QCOM tristate "Qualcomm Platform" depends on ARCH_QCOM || COMPILE_TEST - depends on EXTCON || !EXTCON + uses EXTCON depends on (OF || ACPI) default USB_DWC3 help diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 3a7179e90f4e..4ab9c120ac0c 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -276,7 +276,7 @@ config USB_SNP_CORE config USB_SNP_UDC_PLAT tristate "Synopsys USB 2.0 Device controller" depends on USB_GADGET && OF && HAS_DMA - depends on EXTCON || EXTCON=n + uses EXTCON select USB_SNP_CORE default ARCH_BCM_IPROC help diff --git a/drivers/usb/mtu3/Kconfig b/drivers/usb/mtu3/Kconfig index bf98fd36341d..ca299de89485 100644 --- a/drivers/usb/mtu3/Kconfig +++ b/drivers/usb/mtu3/Kconfig @@ -6,7 +6,7 @@ config USB_MTU3 tristate "MediaTek USB3 Dual Role controller" depends on USB || USB_GADGET depends on ARCH_MEDIATEK || COMPILE_TEST - depends on EXTCON || !EXTCON + uses EXTCON select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD help Say Y or M here if your system runs on MediaTek SoCs with diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index 3b0d1c20ebe6..6e90462f258c 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -91,7 +91,7 @@ config USB_MUSB_TUSB6010 config USB_MUSB_OMAP2PLUS tristate "OMAP2430 and onwards" depends on ARCH_OMAP2PLUS && USB - depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY + uses OMAP_CONTROL_PHY select GENERIC_PHY config USB_MUSB_AM35X diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 4b3fa78995cf..4270bce85eda 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -23,7 +23,7 @@ config AB8500_USB config FSL_USB2_OTG tristate "Freescale USB OTG Transceiver Driver" depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM=y && PM - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' + uses USB_GADGET # if USB_GADGET=m, this can't be 'y' select USB_PHY help Enable this to support Freescale USB OTG transceiver. @@ -32,7 +32,7 @@ config ISP1301_OMAP tristate "Philips ISP1301 with OMAP OTG" depends on I2C && ARCH_OMAP_OTG depends on USB - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' + uses USB_GADGET # if USB_GADGET=m, this can't be 'y' select USB_PHY help If you say yes here you get support for the Philips ISP1301 @@ -55,7 +55,7 @@ config KEYSTONE_USB_PHY config NOP_USB_XCEIV tristate "NOP USB Transceiver Driver" - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, NOP can't be built-in + uses USB_GADGET # if USB_GADGET=m, NOP can't be built-in select USB_PHY help This driver is to be used by all the usb transceiver which are either @@ -91,7 +91,7 @@ config TWL6030_USB config USB_GPIO_VBUS tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" depends on GPIOLIB || COMPILE_TEST - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' + uses USB_GADGET # if USB_GADGET=m, this can't be 'y' select USB_PHY help Provides simple GPIO VBUS sensing for controllers with an @@ -112,7 +112,7 @@ config OMAP_OTG config TAHVO_USB tristate "Tahvo USB transceiver driver" depends on MFD_RETU - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' + uses USB_GADGET # if USB_GADGET=m, this can't be 'y' select USB_PHY help Enable this to support USB transceiver on Tahvo. This is used @@ -141,7 +141,7 @@ config USB_ISP1301 config USB_MV_OTG tristate "Marvell USB OTG support" depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG - depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' + uses USB_GADGET # if USB_GADGET=m, this can't be 'y' select USB_PHY help Say Y here if you want to build Marvell USB OTG transciever diff --git a/drivers/usb/renesas_usbhs/Kconfig b/drivers/usb/renesas_usbhs/Kconfig index d6b3fef3e55b..d9313450c81b 100644 --- a/drivers/usb/renesas_usbhs/Kconfig +++ b/drivers/usb/renesas_usbhs/Kconfig @@ -7,7 +7,7 @@ config USB_RENESAS_USBHS tristate 'Renesas USBHS controller' depends on USB_GADGET depends on ARCH_RENESAS || SUPERH || COMPILE_TEST - depends on EXTCON || !EXTCON # if EXTCON=m, USBHS cannot be built-in + uses EXTCON # if EXTCON=m, USBHS cannot be built-in help Renesas USBHS is a discrete USB host and peripheral controller chip that supports both full and high speed USB 2.0 data transfers. diff --git a/drivers/usb/typec/tcpm/Kconfig b/drivers/usb/typec/tcpm/Kconfig index 5b986d6c801d..9b50593559c5 100644 --- a/drivers/usb/typec/tcpm/Kconfig +++ b/drivers/usb/typec/tcpm/Kconfig @@ -32,7 +32,7 @@ endif # TYPEC_TCPCI config TYPEC_FUSB302 tristate "Fairchild FUSB302 Type-C chip driver" depends on I2C - depends on EXTCON || !EXTCON + uses EXTCON help The Fairchild FUSB302 Type-C chip driver that works with Type-C Port Controller Manager to provide USB PD and USB diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 0663c604bd64..3f5e354515fb 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -319,7 +319,7 @@ config ZIIRAVE_WATCHDOG config RAVE_SP_WATCHDOG tristate "RAVE SP Watchdog timer" depends on RAVE_SP_CORE - depends on NVMEM || !NVMEM + uses NVMEM select WATCHDOG_CORE help Support for the watchdog on RAVE SP device. @@ -1216,7 +1216,7 @@ config ITCO_WDT tristate "Intel TCO Timer/Watchdog" depends on (X86 || IA64) && PCI select WATCHDOG_CORE - depends on I2C || I2C=n + uses I2C select LPC_ICH if !EXPERT select I2C_I801 if !EXPERT && I2C ---help--- diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index 14c032de276e..b88ef7adeb02 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -26,7 +26,7 @@ config CRYPTO_LIB_BLAKE2S_GENERIC config CRYPTO_LIB_BLAKE2S tristate "BLAKE2s hash function library" - depends on CRYPTO_ARCH_HAVE_LIB_BLAKE2S || !CRYPTO_ARCH_HAVE_LIB_BLAKE2S + uses CRYPTO_ARCH_HAVE_LIB_BLAKE2S select CRYPTO_LIB_BLAKE2S_GENERIC if CRYPTO_ARCH_HAVE_LIB_BLAKE2S=n help Enable the Blake2s library interface. This interface may be fulfilled @@ -52,7 +52,7 @@ config CRYPTO_LIB_CHACHA_GENERIC config CRYPTO_LIB_CHACHA tristate "ChaCha library interface" - depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA + uses CRYPTO_ARCH_HAVE_LIB_CHACHA select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n help Enable the ChaCha library interface. This interface may be fulfilled @@ -77,7 +77,7 @@ config CRYPTO_LIB_CURVE25519_GENERIC config CRYPTO_LIB_CURVE25519 tristate "Curve25519 scalar multiplication library" - depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519 + uses CRYPTO_ARCH_HAVE_LIB_CURVE25519 select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n help Enable the Curve25519 library interface. This interface may be @@ -112,7 +112,7 @@ config CRYPTO_LIB_POLY1305_GENERIC config CRYPTO_LIB_POLY1305 tristate "Poly1305 library interface" - depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 + uses CRYPTO_ARCH_HAVE_LIB_POLY1305 select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n help Enable the Poly1305 library interface. This interface may be fulfilled @@ -121,8 +121,8 @@ config CRYPTO_LIB_POLY1305 config CRYPTO_LIB_CHACHA20POLY1305 tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)" - depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA - depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 + uses CRYPTO_ARCH_HAVE_LIB_CHACHA + uses CRYPTO_ARCH_HAVE_LIB_POLY1305 select CRYPTO_LIB_CHACHA select CRYPTO_LIB_POLY1305 diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index 165148c7c4ce..3ee130c770ce 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -6,7 +6,7 @@ menuconfig BT tristate "Bluetooth subsystem support" depends on NET && !S390 - depends on RFKILL || !RFKILL + uses RFKILL select CRC16 select CRYPTO select CRYPTO_SKCIPHER diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig index e4fb050e2078..0a4fb1076cb3 100644 --- a/net/bridge/Kconfig +++ b/net/bridge/Kconfig @@ -7,7 +7,7 @@ config BRIDGE tristate "802.1d Ethernet Bridging" select LLC select STP - depends on IPV6 || IPV6=n + uses IPV6 ---help--- If you say Y here, then your Linux box will be able to act as an Ethernet bridge, which means that the different Ethernet segments it diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig index 92663dcb3aa2..2ca052a59a52 100644 --- a/net/dsa/Kconfig +++ b/net/dsa/Kconfig @@ -8,7 +8,7 @@ config HAVE_NET_DSA menuconfig NET_DSA tristate "Distributed Switch Architecture" depends on HAVE_NET_DSA - depends on BRIDGE || BRIDGE=n + uses BRIDGE select NET_SWITCHDEV select PHYLINK select NET_DEVLINK diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index 25a8888826b8..d173c882ddf1 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -303,7 +303,7 @@ config SYN_COOKIES config NET_IPVTI tristate "Virtual (secure) IP: tunneling" - depends on IPV6 || IPV6=n + uses IPV6 select INET_TUNNEL select NET_IP_TUNNEL select XFRM diff --git a/net/mpls/Kconfig b/net/mpls/Kconfig index d1ad69b7942a..1b6ede06a594 100644 --- a/net/mpls/Kconfig +++ b/net/mpls/Kconfig @@ -25,7 +25,7 @@ config NET_MPLS_GSO config MPLS_ROUTING tristate "MPLS: routing support" - depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n + uses NET_IP_TUNNEL depends on PROC_SYSCTL ---help--- Add support for forwarding of mpls packets. diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index 468fea1aebba..38433805e499 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -228,7 +228,7 @@ config NF_CONNTRACK_FTP config NF_CONNTRACK_H323 tristate "H.323 protocol support" - depends on IPV6 || IPV6=n + uses IPV6 depends on NETFILTER_ADVANCED help H.323 is a VoIP signalling protocol from ITU-T. As one of the most @@ -617,7 +617,7 @@ config NFT_XFRM config NFT_SOCKET tristate "Netfilter nf_tables socket match support" - depends on IPV6 || IPV6=n + uses IPV6 select NF_SOCKET_IPV4 select NF_SOCKET_IPV6 if NF_TABLES_IPV6 help @@ -633,7 +633,7 @@ config NFT_OSF config NFT_TPROXY tristate "Netfilter nf_tables tproxy support" - depends on IPV6 || IPV6=n + uses IPV6 select NF_DEFRAG_IPV4 select NF_DEFRAG_IPV6 if NF_TABLES_IPV6 select NF_TPROXY_IPV4 @@ -861,7 +861,7 @@ config NETFILTER_XT_TARGET_HL config NETFILTER_XT_TARGET_HMARK tristate '"HMARK" target support' - depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n + uses IP6_NF_IPTABLES depends on NETFILTER_ADVANCED ---help--- This option adds the "HMARK" target. @@ -1016,9 +1016,9 @@ config NETFILTER_XT_TARGET_MASQUERADE config NETFILTER_XT_TARGET_TEE tristate '"TEE" - packet cloning to alternate destination' depends on NETFILTER_ADVANCED - depends on IPV6 || IPV6=n + uses IPV6 depends on !NF_CONNTRACK || NF_CONNTRACK - depends on IP6_NF_IPTABLES || !IP6_NF_IPTABLES + uses IP6_NF_IPTABLES select NF_DUP_IPV4 select NF_DUP_IPV6 if IP6_NF_IPTABLES ---help--- @@ -1029,8 +1029,8 @@ config NETFILTER_XT_TARGET_TPROXY tristate '"TPROXY" target transparent proxying support' depends on NETFILTER_XTABLES depends on NETFILTER_ADVANCED - depends on IPV6 || IPV6=n - depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n + uses IPV6 + uses IP6_NF_IPTABLES depends on IP_NF_MANGLE select NF_DEFRAG_IPV4 select NF_DEFRAG_IPV6 if IP6_NF_IPTABLES != n @@ -1071,7 +1071,7 @@ config NETFILTER_XT_TARGET_SECMARK config NETFILTER_XT_TARGET_TCPMSS tristate '"TCPMSS" target support' - depends on IPV6 || IPV6=n + uses IPV6 default m if NETFILTER_ADVANCED=n ---help--- This option adds a `TCPMSS' target, which allows you to alter the @@ -1284,7 +1284,7 @@ config NETFILTER_XT_MATCH_ESP config NETFILTER_XT_MATCH_HASHLIMIT tristate '"hashlimit" match support' - depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n + uses IP6_NF_IPTABLES depends on NETFILTER_ADVANCED help This option adds a `hashlimit' match. @@ -1526,8 +1526,8 @@ config NETFILTER_XT_MATCH_SOCKET tristate '"socket" match support' depends on NETFILTER_XTABLES depends on NETFILTER_ADVANCED - depends on IPV6 || IPV6=n - depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n + uses IPV6 + uses IP6_NF_IPTABLES select NF_SOCKET_IPV4 select NF_SOCKET_IPV6 if IP6_NF_IPTABLES select NF_DEFRAG_IPV4 diff --git a/net/nfc/Kconfig b/net/nfc/Kconfig index 9b27599870e3..751c2011da4a 100644 --- a/net/nfc/Kconfig +++ b/net/nfc/Kconfig @@ -5,7 +5,7 @@ menuconfig NFC depends on NET - depends on RFKILL || !RFKILL + uses RFKILL tristate "NFC subsystem support" default n help diff --git a/net/rds/Kconfig b/net/rds/Kconfig index c64e154bc18f..ff5fc0380b3d 100644 --- a/net/rds/Kconfig +++ b/net/rds/Kconfig @@ -17,7 +17,7 @@ config RDS_RDMA config RDS_TCP tristate "RDS over TCP" depends on RDS - depends on IPV6 || !IPV6 + uses IPV6 ---help--- Allow RDS to use TCP as a transport. This transport does not support RDMA operations. diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig index 6e2eb1dd64ed..9843ec78f9d6 100644 --- a/net/sctp/Kconfig +++ b/net/sctp/Kconfig @@ -6,7 +6,7 @@ menuconfig IP_SCTP tristate "The SCTP Protocol" depends on INET - depends on IPV6 || IPV6=n + uses IPV6 select CRYPTO select CRYPTO_HMAC select CRYPTO_SHA1 diff --git a/net/wimax/Kconfig b/net/wimax/Kconfig index d13762bc4abc..8c79eed1ba67 100644 --- a/net/wimax/Kconfig +++ b/net/wimax/Kconfig @@ -5,7 +5,7 @@ menuconfig WIMAX tristate "WiMAX Wireless Broadband support" - depends on RFKILL || !RFKILL + uses RFKILL help Select to configure support for devices that provide diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig index 63cf7131f601..e07801f56010 100644 --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig @@ -19,7 +19,7 @@ config WEXT_PRIV config CFG80211 tristate "cfg80211 - wireless configuration API" - depends on RFKILL || !RFKILL + uses RFKILL select FW_LOADER # may need to update this when certificates are changed and are # using a different algorithm, though right now they shouldn't diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index 65e8cd4be930..d521fdc5930b 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -303,7 +303,7 @@ config SND_SOC_FSL_ASOC_CARD tristate "Generic ASoC Sound Card with ASRC support" depends on OF && I2C # enforce SND_SOC_FSL_ASOC_CARD=m if SND_AC97_CODEC=m: - depends on SND_AC97_CODEC || SND_AC97_CODEC=n + uses SND_AC97_CODEC select SND_SOC_IMX_AUDMUX select SND_SOC_IMX_PCM_DMA select SND_SOC_FSL_ESAI