diff options
Diffstat (limited to 'include/asm-generic/gpio.h')
| -rw-r--r-- | include/asm-generic/gpio.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 23e364538ab..383ade1a211 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -27,7 +27,7 @@ */ #ifndef ARCH_NR_GPIOS -#define ARCH_NR_GPIOS 256 +#define ARCH_NR_GPIOS 512 #endif /* @@ -110,9 +110,6 @@ static inline int __gpio_to_irq(unsigned gpio) return gpiod_to_irq(gpio_to_desc(gpio)); } -extern int gpio_lock_as_irq(struct gpio_chip *chip, unsigned int offset); -extern void gpio_unlock_as_irq(struct gpio_chip *chip, unsigned int offset); - extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *label); extern int gpio_request_array(const struct gpio *array, size_t num); extern void gpio_free_array(const struct gpio *array, size_t num); |