From mboxrd@z Thu Jan 1 00:00:00 1970 From: ben-linux@fluff.org (Ben Dooks) Date: Mon, 17 May 2010 08:22:36 +0100 Subject: [PATCH 4/6] ARM: S3C24XX: Update missed gpio calls to use gpiolib In-Reply-To: <1274080958-369-1-git-send-email-ben-linux@fluff.org> References: <1274080958-369-1-git-send-email-ben-linux@fluff.org> Message-ID: <1274080958-369-4-git-send-email-ben-linux@fluff.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Update a couple of S3C24XX and S3C2412 files that are still using the GPIO number to register mapping calls to get the s3c_gpio_chip and use the base field from that. Signed-off-by: Ben Dooks --- arch/arm/mach-s3c2412/gpio.c | 12 +++++++----- arch/arm/plat-s3c24xx/gpio.c | 8 +++++--- 2 files changed, 12 insertions(+), 8 deletions(-) diff --git a/arch/arm/mach-s3c2412/gpio.c b/arch/arm/mach-s3c2412/gpio.c index 71c5793..3404a87 100644 --- a/arch/arm/mach-s3c2412/gpio.c +++ b/arch/arm/mach-s3c2412/gpio.c @@ -16,18 +16,20 @@ #include #include #include +#include #include #include #include - #include +#include + int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state) { - void __iomem *base = S3C24XX_GPIO_BASE(pin); - unsigned long offs = S3C2410_GPIO_OFFSET(pin); + struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin); + unsigned long offs = pin - chip->chip.base; unsigned long flags; unsigned long slpcon; @@ -45,12 +47,12 @@ int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state) local_irq_save(flags); - slpcon = __raw_readl(base + 0x0C); + slpcon = __raw_readl(chip->base + 0x0C); slpcon &= ~(3 << offs); slpcon |= state << offs; - __raw_writel(slpcon, base + 0x0C); + __raw_writel(slpcon, chip->base + 0x0C); local_irq_restore(flags); diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c index 45126d3..2f3d7c0 100644 --- a/arch/arm/plat-s3c24xx/gpio.c +++ b/arch/arm/plat-s3c24xx/gpio.c @@ -34,6 +34,8 @@ #include +#include + /* gpiolib wrappers until these are totally eliminated */ void s3c2410_gpio_pullup(unsigned int pin, unsigned int to) @@ -68,10 +70,10 @@ EXPORT_SYMBOL(s3c2410_gpio_setpin); unsigned int s3c2410_gpio_getpin(unsigned int pin) { - void __iomem *base = S3C24XX_GPIO_BASE(pin); - unsigned long offs = S3C2410_GPIO_OFFSET(pin); + struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin); + unsigned long offs = pin - chip->chip.base; - return __raw_readl(base + 0x04) & (1<< offs); + return __raw_readl(chip->base + 0x04) & (1<< offs); } EXPORT_SYMBOL(s3c2410_gpio_getpin); -- 1.6.3.3