diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 17e05d6e0e62..88024dd297ef 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -397,6 +397,7 @@ static int __init tegra_gpio_init(void) for (j = 0; j < 4; j++) { int gpio = tegra_gpio_compose(i, j, 0); __raw_writel(0x00, GPIO_INT_ENB(gpio)); + __raw_writel(0x00, GPIO_INT_STA(gpio)); } } @@ -424,11 +425,12 @@ static int __init tegra_gpio_init(void) for (i = 0; i < ARRAY_SIZE(tegra_gpio_banks); i++) { bank = &tegra_gpio_banks[i]; - irq_set_chained_handler(bank->irq, tegra_gpio_irq_handler); - irq_set_handler_data(bank->irq, bank); - for (j = 0; j < 4; j++) spin_lock_init(&bank->lvl_lock[j]); + + irq_set_handler_data(bank->irq, bank); + irq_set_chained_handler(bank->irq, tegra_gpio_irq_handler); + } return 0; |