diff options
| -rw-r--r-- | arch/arm/plat-omap/gpio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index cd7f973fb28..d5221b2d459 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -110,8 +110,6 @@ #define OMAP24XX_GPIO_CLEARDATAOUT 0x0090 #define OMAP24XX_GPIO_SETDATAOUT 0x0094 -#define OMAP_MPUIO_MASK (~OMAP_MAX_GPIO_LINES & 0xff) - struct gpio_bank { void __iomem *base; u16 irq; @@ -216,11 +214,13 @@ static inline int gpio_valid(int gpio) { if (gpio < 0) return -1; +#ifndef CONFIG_ARCH_OMAP24XX if (OMAP_GPIO_IS_MPUIO(gpio)) { - if ((gpio & OMAP_MPUIO_MASK) > 16) + if (gpio >= MAX_GPIO_LINES + 16) return -1; return 0; } +#endif #ifdef CONFIG_ARCH_OMAP15XX if (cpu_is_omap15xx() && gpio < 16) return 0; |