diff options
Diffstat (limited to 'drivers/mfd/asic3.c')
| -rw-r--r-- | drivers/mfd/asic3.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c index b85bbd7f0d1..1895cf9fab8 100644 --- a/drivers/mfd/asic3.c +++ b/drivers/mfd/asic3.c @@ -525,6 +525,11 @@ static void asic3_gpio_set(struct gpio_chip *chip, return; } +static int asic3_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + return (offset < ASIC3_NUM_GPIOS) ? IRQ_BOARD_START + offset : -ENXIO; +} + static __init int asic3_gpio_probe(struct platform_device *pdev, u16 *gpio_config, int num) { @@ -976,6 +981,7 @@ static int __init asic3_probe(struct platform_device *pdev) asic->gpio.set = asic3_gpio_set; asic->gpio.direction_input = asic3_gpio_direction_input; asic->gpio.direction_output = asic3_gpio_direction_output; + asic->gpio.to_irq = asic3_gpio_to_irq; ret = asic3_gpio_probe(pdev, pdata->gpio_config, |