Signed-off-by: Stephen Warren <[email protected]>
---
 drivers/gpio/gpio-tegra.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index ecade29..df64536 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,
 };
-- 
1.7.0.4

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