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authorJoonyoung Shim <jy0922.shim@samsung.com>2010-10-01 11:24:39 +0900
committerKukjin Kim <kgene.kim@samsung.com>2010-10-21 07:54:57 +0900
commit8ce14a221efe8ef9019e2c5b1e06fcd329e66d78 (patch)
tree1fab3fd0c7e73ec9da6d84a47e4471bd0919ea73 /arch/arm/plat-s3c24xx
parent02c38497d668f46467e8ec57a243be0be5bd7f85 (diff)
ARM: SAMSUNG: Add common samsung_gpiolib_to_irq function
This patch adds a common callback for gpio_to_irq() for external and gpio interrupts for Samsung SoCs. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> [kgene.kim@samsung.com: moved samsung_gpiolib_to_irq() for s3c24xx build] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
-rw-r--r--arch/arm/plat-s3c24xx/gpiolib.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm/plat-s3c24xx/gpiolib.c b/arch/arm/plat-s3c24xx/gpiolib.c
index 4c0896f2572..243b6411050 100644
--- a/arch/arm/plat-s3c24xx/gpiolib.c
+++ b/arch/arm/plat-s3c24xx/gpiolib.c
@@ -74,11 +74,6 @@ static int s3c24xx_gpiolib_bankf_toirq(struct gpio_chip *chip, unsigned offset)
return -EINVAL;
}
-static int s3c24xx_gpiolib_bankg_toirq(struct gpio_chip *chip, unsigned offset)
-{
- return IRQ_EINT8 + offset;
-}
-
static struct s3c_gpio_cfg s3c24xx_gpiocfg_banka = {
.set_config = s3c_gpio_setcfg_s3c24xx_a,
.get_config = s3c_gpio_getcfg_s3c24xx_a,
@@ -157,12 +152,13 @@ struct s3c_gpio_chip s3c24xx_gpios[] = {
[6] = {
.base = S3C2410_GPGCON,
.pm = __gpio_pm(&s3c_gpio_pm_2bit),
+ .irq_base = IRQ_EINT8,
.chip = {
.base = S3C2410_GPG(0),
.owner = THIS_MODULE,
.label = "GPIOG",
.ngpio = 16,
- .to_irq = s3c24xx_gpiolib_bankg_toirq,
+ .to_irq = samsung_gpiolib_to_irq,
},
}, {
.base = S3C2410_GPHCON,