gpiolib: Hook up WM8994 gpio_to_irq()

Not sure where this went.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/gpio/wm8994-gpio.c b/drivers/gpio/wm8994-gpio.c
index 2ac9a16d3daa9723dd9f2c34b6d774c62392dd58..618398e4ed8e2792a6336a53d4c4fe8822968c53 100644 (file)
--- a/drivers/gpio/wm8994-gpio.c
+++ b/drivers/gpio/wm8994-gpio.c
@@ -140,6 +140,7 @@ static struct gpio_chip template_chip = {
        .get                    = wm8994_gpio_get,
        .direction_output       = wm8994_gpio_direction_out,
        .set                    = wm8994_gpio_set,
+       .to_irq                 = wm8994_gpio_to_irq,
        .dbg_show               = wm8994_gpio_dbg_show,
        .can_sleep              = 1,
 };