diff options
Diffstat (limited to 'drivers/gpio/gpio-omap.c')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 6efee35f0ad4..505266153b4c 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -690,8 +690,11 @@ static void omap_gpio_free(struct gpio_chip *chip, unsigned offset) spin_lock_irqsave(&bank->lock, flags); bank->mod_usage &= ~(BIT(offset)); + if (!LINE_USED(bank->irq_usage, offset)) { + omap_set_gpio_direction(bank, offset, 1); + omap_clear_gpio_debounce(bank, offset); + } omap_disable_gpio_module(bank, offset); - omap_reset_gpio(bank, offset); spin_unlock_irqrestore(&bank->lock, flags); /* |