diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/include/mach/gpio.h')
-rw-r--r-- | arch/arm/mach-ep93xx/include/mach/gpio.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h index 0a1498ae899a..c991b149bdf2 100644 --- a/arch/arm/mach-ep93xx/include/mach/gpio.h +++ b/arch/arm/mach-ep93xx/include/mach/gpio.h | |||
@@ -114,17 +114,9 @@ extern void ep93xx_gpio_int_debounce(unsigned int irq, int enable); | |||
114 | * B0..B7 (7..15) to irq 72..79, and | 114 | * B0..B7 (7..15) to irq 72..79, and |
115 | * F0..F7 (16..24) to irq 80..87. | 115 | * F0..F7 (16..24) to irq 80..87. |
116 | */ | 116 | */ |
117 | static inline int gpio_to_irq(unsigned gpio) | 117 | #define gpio_to_irq(gpio) \ |
118 | { | 118 | (((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL) |
119 | if (gpio <= EP93XX_GPIO_LINE_MAX_IRQ) | 119 | |
120 | return 64 + gpio; | 120 | #define irq_to_gpio(irq) ((irq) - gpio_to_irq(0)) |
121 | |||
122 | return -EINVAL; | ||
123 | } | ||
124 | |||
125 | static inline int irq_to_gpio(unsigned irq) | ||
126 | { | ||
127 | return irq - gpio_to_irq(0); | ||
128 | } | ||
129 | 121 | ||
130 | #endif | 122 | #endif |