diff options
Diffstat (limited to 'drivers/gpio/gpio-dwapb.c')
| -rw-r--r-- | drivers/gpio/gpio-dwapb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c index 4edac592c253..0b073cbc003b 100644 --- a/drivers/gpio/gpio-dwapb.c +++ b/drivers/gpio/gpio-dwapb.c @@ -327,9 +327,10 @@ static int dwapb_gpio_set_debounce(struct gpio_chip *gc, val_deb = dwapb_read(gpio, GPIO_PORTA_DEBOUNCE); if (debounce) - dwapb_write(gpio, GPIO_PORTA_DEBOUNCE, val_deb | mask); + val_deb |= mask; else - dwapb_write(gpio, GPIO_PORTA_DEBOUNCE, val_deb & ~mask); + val_deb &= ~mask; + dwapb_write(gpio, GPIO_PORTA_DEBOUNCE, val_deb); spin_unlock_irqrestore(&gc->bgpio_lock, flags); |