1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index ecade29d79e8..df64536464f0 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -134,7 +134,10 @@ static int tegra_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
         return 0;
 }
 
-
+static int tegra_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+        return TEGRA_GPIO_TO_IRQ(offset);
+}
 
 static struct gpio_chip tegra_gpio_chip = {
         .label                  = "tegra-gpio",
@@ -142,6 +145,7 @@ static struct gpio_chip tegra_gpio_chip = {
         .get                    = tegra_gpio_get,
         .direction_output       = tegra_gpio_direction_output,
         .set                    = tegra_gpio_set,
+        .to_irq                 = tegra_gpio_to_irq,
         .base                   = 0,
         .ngpio                  = TEGRA_NR_GPIOS,
 };