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Sat, 16 Jul 2022 15:25:03 -0700 (PDT) Received: from stbsrv-and-01.and.broadcom.net ([192.19.144.250]) by smtp.gmail.com with ESMTPSA id y12-20020aa78f2c000000b00528c149fe97sm6318662pfr.89.2022.07.16.15.25.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Jul 2022 15:25:02 -0700 (PDT) From: Jim Quinlan To: linux-pci@vger.kernel.org, Nicolas Saenz Julienne , Bjorn Helgaas , Lorenzo Pieralisi , Cyril Brulebois , bcm-kernel-feedback-list@broadcom.com, jim2101024@gmail.com, james.quinlan@broadcom.com Cc: Florian Fainelli , Lorenzo Pieralisi , Rob Herring , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 1/6] PCI: brcmstb: Remove unnecessary forward declarations Date: Sat, 16 Jul 2022 18:24:48 -0400 Message-Id: <20220716222454.29914-2-jim2101024@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220716222454.29914-1-jim2101024@gmail.com> References: <20220716222454.29914-1-jim2101024@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220716_152512_291347_05C389BD X-CRM114-Status: GOOD ( 14.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The forward function declarations in this driver are removed. Besides that, some constant structure definitions are moved towards a lower position in the file. There are no changes to the code that has been moved. Signed-off-by: Jim Quinlan --- drivers/pci/controller/pcie-brcmstb.c | 149 +++++++++++++------------- 1 file changed, 72 insertions(+), 77 deletions(-) diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c index e61058e13818..bd88a0a46c63 100644 --- a/drivers/pci/controller/pcie-brcmstb.c +++ b/drivers/pci/controller/pcie-brcmstb.c @@ -190,11 +190,6 @@ /* Forward declarations */ struct brcm_pcie; -static inline void brcm_pcie_bridge_sw_init_set_7278(struct brcm_pcie *pcie, u32 val); -static inline void brcm_pcie_bridge_sw_init_set_generic(struct brcm_pcie *pcie, u32 val); -static inline void brcm_pcie_perst_set_4908(struct brcm_pcie *pcie, u32 val); -static inline void brcm_pcie_perst_set_7278(struct brcm_pcie *pcie, u32 val); -static inline void brcm_pcie_perst_set_generic(struct brcm_pcie *pcie, u32 val); enum { RGR1_SW_INIT_1, @@ -223,66 +218,6 @@ struct pcie_cfg_data { void (*bridge_sw_init_set)(struct brcm_pcie *pcie, u32 val); }; -static const int pcie_offsets[] = { - [RGR1_SW_INIT_1] = 0x9210, - [EXT_CFG_INDEX] = 0x9000, - [EXT_CFG_DATA] = 0x9004, -}; - -static const int pcie_offsets_bmips_7425[] = { - [RGR1_SW_INIT_1] = 0x8010, - [EXT_CFG_INDEX] = 0x8300, - [EXT_CFG_DATA] = 0x8304, -}; - -static const struct pcie_cfg_data generic_cfg = { - .offsets = pcie_offsets, - .type = GENERIC, - .perst_set = brcm_pcie_perst_set_generic, - .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, -}; - -static const struct pcie_cfg_data bcm7425_cfg = { - .offsets = pcie_offsets_bmips_7425, - .type = BCM7425, - .perst_set = brcm_pcie_perst_set_generic, - .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, -}; - -static const struct pcie_cfg_data bcm7435_cfg = { - .offsets = pcie_offsets, - .type = BCM7435, - .perst_set = brcm_pcie_perst_set_generic, - .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, -}; - -static const struct pcie_cfg_data bcm4908_cfg = { - .offsets = pcie_offsets, - .type = BCM4908, - .perst_set = brcm_pcie_perst_set_4908, - .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, -}; - -static const int pcie_offset_bcm7278[] = { - [RGR1_SW_INIT_1] = 0xc010, - [EXT_CFG_INDEX] = 0x9000, - [EXT_CFG_DATA] = 0x9004, -}; - -static const struct pcie_cfg_data bcm7278_cfg = { - .offsets = pcie_offset_bcm7278, - .type = BCM7278, - .perst_set = brcm_pcie_perst_set_7278, - .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_7278, -}; - -static const struct pcie_cfg_data bcm2711_cfg = { - .offsets = pcie_offsets, - .type = BCM2711, - .perst_set = brcm_pcie_perst_set_generic, - .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, -}; - struct brcm_msi { struct device *dev; void __iomem *base; @@ -775,18 +710,6 @@ static void __iomem *brcm_pcie_map_conf32(struct pci_bus *bus, unsigned int devf return base + DATA_ADDR(pcie); } -static struct pci_ops brcm_pcie_ops = { - .map_bus = brcm_pcie_map_conf, - .read = pci_generic_config_read, - .write = pci_generic_config_write, -}; - -static struct pci_ops brcm_pcie_ops32 = { - .map_bus = brcm_pcie_map_conf32, - .read = pci_generic_config_read32, - .write = pci_generic_config_write32, -}; - static inline void brcm_pcie_bridge_sw_init_set_generic(struct brcm_pcie *pcie, u32 val) { u32 tmp, mask = RGR1_SW_INIT_1_INIT_GENERIC_MASK; @@ -1316,6 +1239,66 @@ static int brcm_pcie_remove(struct platform_device *pdev) return 0; } +static const int pcie_offsets[] = { + [RGR1_SW_INIT_1] = 0x9210, + [EXT_CFG_INDEX] = 0x9000, + [EXT_CFG_DATA] = 0x9004, +}; + +static const int pcie_offsets_bmips_7425[] = { + [RGR1_SW_INIT_1] = 0x8010, + [EXT_CFG_INDEX] = 0x8300, + [EXT_CFG_DATA] = 0x8304, +}; + +static const struct pcie_cfg_data generic_cfg = { + .offsets = pcie_offsets, + .type = GENERIC, + .perst_set = brcm_pcie_perst_set_generic, + .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, +}; + +static const struct pcie_cfg_data bcm7425_cfg = { + .offsets = pcie_offsets_bmips_7425, + .type = BCM7425, + .perst_set = brcm_pcie_perst_set_generic, + .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, +}; + +static const struct pcie_cfg_data bcm7435_cfg = { + .offsets = pcie_offsets, + .type = BCM7435, + .perst_set = brcm_pcie_perst_set_generic, + .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, +}; + +static const struct pcie_cfg_data bcm4908_cfg = { + .offsets = pcie_offsets, + .type = BCM4908, + .perst_set = brcm_pcie_perst_set_4908, + .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, +}; + +static const int pcie_offset_bcm7278[] = { + [RGR1_SW_INIT_1] = 0xc010, + [EXT_CFG_INDEX] = 0x9000, + [EXT_CFG_DATA] = 0x9004, +}; + +static const struct pcie_cfg_data bcm7278_cfg = { + .offsets = pcie_offset_bcm7278, + .type = BCM7278, + .perst_set = brcm_pcie_perst_set_7278, + .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_7278, +}; + +static const struct pcie_cfg_data bcm2711_cfg = { + .offsets = pcie_offsets, + .type = BCM2711, + .perst_set = brcm_pcie_perst_set_generic, + .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic, +}; + static const struct of_device_id brcm_pcie_match[] = { { .compatible = "brcm,bcm2711-pcie", .data = &bcm2711_cfg }, { .compatible = "brcm,bcm4908-pcie", .data = &bcm4908_cfg }, @@ -1328,6 +1311,18 @@ static const struct of_device_id brcm_pcie_match[] = { {}, }; +static struct pci_ops brcm_pcie_ops = { + .map_bus = brcm_pcie_map_conf, + .read = pci_generic_config_read, + .write = pci_generic_config_write, +}; + +static struct pci_ops brcm_pcie_ops32 = { + .map_bus = brcm_pcie_map_conf32, + .read = pci_generic_config_read32, + .write = pci_generic_config_write32, +}; + static int brcm_pcie_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node, *msi_np;