diff options
Diffstat (limited to 'arch/powerpc/sysdev/cpm_common.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm_common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c index 47db732981a8..f469f6a9f6e0 100644 --- a/arch/powerpc/sysdev/cpm_common.c +++ b/arch/powerpc/sysdev/cpm_common.c @@ -138,7 +138,7 @@ static void __cpm2_gpio32_set(struct of_mm_gpio_chip *mm_gc, u32 pin_mask, out_be32(&iop->dat, cpm2_gc->cpdata); } -static void cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value) +static int cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value) { struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); struct cpm2_gpio32_chip *cpm2_gc = gpiochip_get_data(gc); @@ -150,6 +150,8 @@ static void cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value) __cpm2_gpio32_set(mm_gc, pin_mask, value); spin_unlock_irqrestore(&cpm2_gc->lock, flags); + + return 0; } static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val) |