diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2010-05-20 07:51:09 +0200 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 15:28:43 +0900 |
| commit | 23686a07b6222d5c40ea403705325e49d360603e (patch) | |
| tree | 0b2ecdde9c30bbcbe43fe40e4a1249de7315775a /arch/arm/mach-s5pc100/gpiolib.c | |
| parent | acc84707d3487735fc666fdeab76185d086428c0 (diff) | |
ARM: S5PC100: Add support for gpio interrupt
This patch moves support for gpio interrupts from plat-s5pc1xx to
mach-s5pc100 directory.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s5pc100/gpiolib.c')
| -rw-r--r-- | arch/arm/mach-s5pc100/gpiolib.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/mach-s5pc100/gpiolib.c b/arch/arm/mach-s5pc100/gpiolib.c index 494a53b1047..88dd913c86d 100644 --- a/arch/arm/mach-s5pc100/gpiolib.c +++ b/arch/arm/mach-s5pc100/gpiolib.c @@ -387,7 +387,6 @@ extern void s5pc100_irq_gpioint_handler(unsigned int irq, struct irq_desc *desc) static __init void s5pc100_gpiolib_link(struct s3c_gpio_chip *chip) { -#if 0 /* Interrupt */ if (chip->config == &gpio_cfg) { int i, irq; @@ -401,9 +400,9 @@ static __init void s5pc100_gpiolib_link(struct s3c_gpio_chip *chip) set_irq_handler(irq, handle_level_irq); set_irq_flags(irq, IRQF_VALID); } - } else if (chip->config == &gpio_cfg_eint) + } else if (chip->config == &gpio_cfg_eint) { chip->chip.to_irq = s5pc100_gpiolib_to_eint; -#endif + } } static __init int s5pc100_gpiolib_init(void) @@ -419,10 +418,10 @@ static __init int s5pc100_gpiolib_init(void) samsung_gpiolib_add_4bit_chips(s5pc100_gpio_chips, ARRAY_SIZE(s5pc100_gpio_chips)); -#if 0 + /* Interrupt */ set_irq_chained_handler(IRQ_GPIOINT, s5pc100_irq_gpioint_handler); -#endif + return 0; } core_initcall(s5pc100_gpiolib_init); |