From patchwork Tue Jul 22 14:43:12 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 4603251 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A395F9F295 for ; Tue, 22 Jul 2014 14:46:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9DC0620120 for ; Tue, 22 Jul 2014 14:46:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 916A9200F0 for ; Tue, 22 Jul 2014 14:46:05 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1X9bIQ-0006Qw-56; Tue, 22 Jul 2014 14:44:02 +0000 Received: from mezzanine.sirena.org.uk ([2400:8900::f03c:91ff:fedb:4f4]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X9bIM-0006LJ-Qt for linux-arm-kernel@lists.infradead.org; Tue, 22 Jul 2014 14:44:00 +0000 Received: from cpc11-sgyl31-2-0-cust672.sgyl.cable.virginm.net ([94.175.94.161] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1X9bHh-0001ZY-NJ; Tue, 22 Jul 2014 14:43:24 +0000 Received: from broonie by debutante with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1X9bHe-0000Ap-Su; Tue, 22 Jul 2014 15:43:14 +0100 From: Mark Brown To: "Rafael J. Wysocki" Date: Tue, 22 Jul 2014 15:43:12 +0100 Message-Id: <1406040192-632-1-git-send-email-broonie@kernel.org> X-Mailer: git-send-email 2.0.1 X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: [PATCH] PM / OPP: Remove ARCH_HAS_OPP X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140722_074358_983839_1337CD80 X-CRM114-Status: GOOD ( 14.53 ) X-Spam-Score: -0.0 (/) Cc: linaro-kernel@lists.linaro.org, Mark Brown , linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mark Brown Since the OPP layer is a kernel library which has been converted to be directly selectable by its callers rather than user selectable and requiring architectures to enable it explicitly the ARCH_HAS_OPP symbol has become redundant and can be removed. Do so. Signed-off-by: Mark Brown Reviewed-by: Viresh Kumar Acked-by: Nishanth Menon Acked-by: Rob Herring Acked-by: Shawn Guo Acked-by: Simon Horman --- Raphael, IIRC you said that you'd applied this but it seems not to have appeared in -next. There's a few more references crept in, I'll try to get them removed at source. Documentation/power/opp.txt | 3 --- arch/arm/mach-exynos/Kconfig | 1 - arch/arm/mach-highbank/Kconfig | 1 - arch/arm/mach-imx/Kconfig | 1 - arch/arm/mach-omap2/Kconfig | 1 - arch/arm/mach-shmobile/Kconfig | 2 -- arch/arm/mach-vexpress/Kconfig | 1 - arch/arm/mach-zynq/Kconfig | 1 - drivers/devfreq/Kconfig | 1 - kernel/power/Kconfig | 3 --- 10 files changed, 15 deletions(-) diff --git a/Documentation/power/opp.txt b/Documentation/power/opp.txt index a9adad828cdc..c6279c2be47c 100644 --- a/Documentation/power/opp.txt +++ b/Documentation/power/opp.txt @@ -51,9 +51,6 @@ Typical usage of the OPP library is as follows: SoC framework -> modifies on required cases certain OPPs -> OPP layer -> queries to search/retrieve information -> -Architectures that provide a SoC framework for OPP should select ARCH_HAS_OPP -to make the OPP layer available. - OPP layer expects each domain to be represented by a unique device pointer. SoC framework registers a set of initial OPPs per device with the OPP layer. This list is expected to be an optimally small number typically around 5 per device. diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 8f9b66c4ac78..f7889f6a1353 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -100,7 +100,6 @@ config SOC_EXYNOS5440 default y depends on ARCH_EXYNOS5 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE - select ARCH_HAS_OPP select HAVE_ARM_ARCH_TIMER select AUTO_ZRELADDR select MIGHT_HAVE_PCI diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig index a5960e2ac090..31aa866c3317 100644 --- a/arch/arm/mach-highbank/Kconfig +++ b/arch/arm/mach-highbank/Kconfig @@ -2,7 +2,6 @@ config ARCH_HIGHBANK bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select ARCH_HAS_HOLES_MEMORYMODEL - select ARCH_HAS_OPP select ARCH_SUPPORTS_BIG_ENDIAN select ARM_AMBA select ARM_ERRATA_764369 if SMP diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 2bc7b97861b4..9de84a215abd 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,6 +1,5 @@ menuconfig ARCH_MXC bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 - select ARCH_HAS_OPP select ARCH_REQUIRE_GPIOLIB select ARM_CPU_SUSPEND if PM select CLKSRC_MMIO diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 1c1ed737f7ab..e7189dcc9309 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -15,7 +15,6 @@ config ARCH_OMAP3 bool "TI OMAP3" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM select OMAP_INTERCONNECT select PM_OPP if PM diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 384221d72d22..5814754c1240 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -92,7 +92,6 @@ config ARCH_R8A73A4 select CPU_V7 select SH_CLK_CPG select RENESAS_IRQC - select ARCH_HAS_OPP select SYS_SUPPORTS_SH_CMT select SYS_SUPPORTS_SH_TMU @@ -244,7 +243,6 @@ config MACH_KOELSCH config MACH_KZM9G bool "KZM-A9-GT board" depends on ARCH_SH73A0 - select ARCH_HAS_OPP select ARCH_REQUIRE_GPIOLIB select REGULATOR_FIXED_VOLTAGE if REGULATOR select SND_SOC_AK4642 if SND_SIMPLE_CARD diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index d8b9330f896a..1af70329b88d 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -64,7 +64,6 @@ config ARCH_VEXPRESS_DCSCB config ARCH_VEXPRESS_SPC bool "Versatile Express Serial Power Controller (SPC)" - select ARCH_HAS_OPP select PM_OPP help The TC2 (A15x2 A7x3) versatile express core tile integrates a logic diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig index 0c164f81e72d..aaa5162c1509 100644 --- a/arch/arm/mach-zynq/Kconfig +++ b/arch/arm/mach-zynq/Kconfig @@ -1,6 +1,5 @@ config ARCH_ZYNQ bool "Xilinx Zynq ARM Cortex A9 Platform" if ARCH_MULTI_V7 - select ARCH_HAS_OPP select ARCH_SUPPORTS_BIG_ENDIAN select ARM_AMBA select ARM_GIC diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig index 49e74c1fc639..3dced0a9eae3 100644 --- a/drivers/devfreq/Kconfig +++ b/drivers/devfreq/Kconfig @@ -68,7 +68,6 @@ comment "DEVFREQ Drivers" config ARM_EXYNOS4_BUS_DEVFREQ bool "ARM Exynos4210/4212/4412 Memory Bus DEVFREQ Driver" depends on (CPU_EXYNOS4210 || SOC_EXYNOS4212 || SOC_EXYNOS4412) && !ARCH_MULTIPLATFORM - select ARCH_HAS_OPP select DEVFREQ_GOV_SIMPLE_ONDEMAND select PM_OPP help diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 9a83d780facd..e4e4121fa327 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -253,9 +253,6 @@ config APM_EMULATION anything, try disabling/enabling this option (or disabling/enabling APM in your BIOS). -config ARCH_HAS_OPP - bool - config PM_OPP bool ---help---