From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@linaro.org (Shawn Guo) Date: Tue, 15 Jan 2013 21:13:36 +0800 Subject: [PATCH] ARM: remove unnecessary 'select GENERIC_GPIO' Message-ID: <1358255616-3171-1-git-send-email-shawn.guo@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The only use of GENERIC_GPIO (defined by architecture) in GPIO subsystem is being selected by GPIOLIB. Also there are no any use of the option at architecture level. Only two sub-architectures shmobile and orion really use the option as below. arch/arm/mach-shmobile/Makefile:obj-$(CONFIG_GENERIC_GPIO) += $(pfc-y) arch/arm/plat-orion/Makefile:orion-gpio-$(CONFIG_GENERIC_GPIO) += gpio.o Remove all those unnecessary sub-architecture level selection of GENERIC_GPIO, which are there only for confusing people. Signed-off-by: Shawn Guo --- arch/arm/Kconfig | 9 --------- arch/arm/mach-bcm/Kconfig | 1 - arch/arm/mach-picoxcell/Kconfig | 1 - arch/arm/mach-vt8500/Kconfig | 1 - 4 files changed, 12 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 67874b8..c217521 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -347,7 +347,6 @@ config ARCH_BCM2835 select COMMON_CLK select CPU_V6 select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select MULTI_IRQ_HANDLER select PINCTRL select PINCTRL_BCM2835 @@ -644,7 +643,6 @@ config ARCH_TEGRA select CLKSRC_MMIO select COMMON_CLK select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 @@ -744,7 +742,6 @@ config ARCH_S3C24XX select ARCH_HAS_CPUFREQ select ARCH_USES_GETTIMEOFFSET select CLKDEV_LOOKUP - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -787,7 +784,6 @@ config ARCH_S5P64X0 select CLKSRC_MMIO select CPU_V6 select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -802,7 +798,6 @@ config ARCH_S5PC100 select ARCH_USES_GETTIMEOFFSET select CLKDEV_LOOKUP select CPU_V7 - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -820,7 +815,6 @@ config ARCH_S5PV210 select CLKSRC_MMIO select CPU_V7 select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -838,7 +832,6 @@ config ARCH_EXYNOS select CLKDEV_LOOKUP select CPU_V7 select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -873,7 +866,6 @@ config ARCH_U300 select COMMON_CLK select CPU_ARM926T select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_TCM select SPARSE_IRQ help @@ -957,7 +949,6 @@ config ARCH_VT8500_SINGLE select COMMON_CLK select CPU_ARM926T select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select MULTI_IRQ_HANDLER select SPARSE_IRQ diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 48705c1..bf02471 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -7,7 +7,6 @@ config ARCH_BCM select ARM_GIC select CPU_V7 select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select GENERIC_TIME select GPIO_BCM select SPARSE_IRQ diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig index 868796f..13bae78 100644 --- a/arch/arm/mach-picoxcell/Kconfig +++ b/arch/arm/mach-picoxcell/Kconfig @@ -7,7 +7,6 @@ config ARCH_PICOXCELL select DW_APB_TIMER select DW_APB_TIMER_OF select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_TCM select NO_IOPORT select SPARSE_IRQ diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig index 2ed0b7d..8464497 100644 --- a/arch/arm/mach-vt8500/Kconfig +++ b/arch/arm/mach-vt8500/Kconfig @@ -6,7 +6,6 @@ config ARCH_VT8500 select CLKDEV_LOOKUP select CPU_ARM926T select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK help Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip. -- 1.7.9.5