From cc1ad4a69667be885ac6036a315066854ef8c871 Mon Sep 17 00:00:00 2001 From: Hartley Sweeten Date: Mon, 5 Oct 2009 23:15:32 +0100 Subject: ARM: 5745/1: Change ep93xx gpio_irq static inlines to macros From: Ryan Mallon Change the gpio_to_irq and irq_to_gpio static inline functions to macros so that they can be used in variable initialisers. Signed-off-by: Ryan Mallon Acked-by: H Hartley Sweeten Signed-off-by: Russell King --- arch/arm/mach-ep93xx/include/mach/gpio.h | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) (limited to 'arch/arm/mach-ep93xx/include/mach/gpio.h') diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h index 0a1498a..c991b14 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); * B0..B7 (7..15) to irq 72..79, and * F0..F7 (16..24) to irq 80..87. */ -static inline int gpio_to_irq(unsigned gpio) -{ - if (gpio <= EP93XX_GPIO_LINE_MAX_IRQ) - return 64 + gpio; - - return -EINVAL; -} - -static inline int irq_to_gpio(unsigned irq) -{ - return irq - gpio_to_irq(0); -} +#define gpio_to_irq(gpio) \ + (((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL) + +#define irq_to_gpio(irq) ((irq) - gpio_to_irq(0)) #endif -- cgit v1.1