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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-s5p
parent02c38497d668f46467e8ec57a243be0be5bd7f85 (diff)
downloadlinux-8ce14a221efe8ef9019e2c5b1e06fcd329e66d78.tar.bz2
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-s5p')
-rw-r--r--arch/arm/plat-s5p/irq-gpioint.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c
index 32263a306c90..768fd39a3a98 100644
--- a/arch/arm/plat-s5p/irq-gpioint.c
+++ b/arch/arm/plat-s5p/irq-gpioint.c
@@ -234,6 +234,7 @@ int __init s5p_register_gpio_interrupt(int pin)
/* register gpio group */
ret = s5p_gpioint_add(my_chip);
if (ret == 0) {
+ my_chip->chip.to_irq = samsung_gpiolib_to_irq;
printk(KERN_INFO "Registered interrupt support for gpio group %d.\n",
group);
return my_chip->irq_base + offset;