diff options
Diffstat (limited to 'arch/mips/kernel/gpio_txx9.c')
| -rw-r--r-- | arch/mips/kernel/gpio_txx9.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/kernel/gpio_txx9.c b/arch/mips/kernel/gpio_txx9.c index 8c083612df9d0..96ac40d20c238 100644 --- a/arch/mips/kernel/gpio_txx9.c +++ b/arch/mips/kernel/gpio_txx9.c @@ -32,14 +32,16 @@ static void txx9_gpio_set_raw(unsigned int offset, int value) __raw_writel(val, &txx9_pioptr->dout); } -static void txx9_gpio_set(struct gpio_chip *chip, unsigned int offset, - int value) +static int txx9_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) { unsigned long flags; spin_lock_irqsave(&txx9_gpio_lock, flags); txx9_gpio_set_raw(offset, value); mmiowb(); spin_unlock_irqrestore(&txx9_gpio_lock, flags); + + return 0; } static int txx9_gpio_dir_in(struct gpio_chip *chip, unsigned int offset) |