diff options
| author | John Crispin <blogic@openwrt.org> | 2012-08-15 09:41:50 -0400 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2012-09-13 04:30:59 -0400 |
| commit | 6a88a0f762a61f212d4bbcf1ad45369f28014484 (patch) | |
| tree | 8319195b86f4d74a381e0f812798f0c67f01d4a7 /arch | |
| parent | 8e004b47b7645fe8ebe1bb81f75cd8f16650de68 (diff) | |
MIPS: lantiq: make use of __gpio_to_irq
The gpio_chip struct allows us to set a .to_irq callback. Once this is set
we can rely on the generic __gpio_to_irq() function to map gpio->irq allowing
more than one gpio_chip to register an interrupt
Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/asm/mach-lantiq/gpio.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/mips/include/asm/mach-lantiq/gpio.h b/arch/mips/include/asm/mach-lantiq/gpio.h index f79505b43609..9ba1caebca5f 100644 --- a/arch/mips/include/asm/mach-lantiq/gpio.h +++ b/arch/mips/include/asm/mach-lantiq/gpio.h | |||
| @@ -1,10 +1,7 @@ | |||
| 1 | #ifndef __ASM_MIPS_MACH_LANTIQ_GPIO_H | 1 | #ifndef __ASM_MIPS_MACH_LANTIQ_GPIO_H |
| 2 | #define __ASM_MIPS_MACH_LANTIQ_GPIO_H | 2 | #define __ASM_MIPS_MACH_LANTIQ_GPIO_H |
| 3 | 3 | ||
| 4 | static inline int gpio_to_irq(unsigned int gpio) | 4 | #define gpio_to_irq __gpio_to_irq |
| 5 | { | ||
| 6 | return -1; | ||
| 7 | } | ||
| 8 | 5 | ||
| 9 | #define gpio_get_value __gpio_get_value | 6 | #define gpio_get_value __gpio_get_value |
| 10 | #define gpio_set_value __gpio_set_value | 7 | #define gpio_set_value __gpio_set_value |