diff options
Diffstat (limited to 'drivers/gpio/gpio-vr41xx.c')
| -rw-r--r-- | drivers/gpio/gpio-vr41xx.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-vr41xx.c b/drivers/gpio/gpio-vr41xx.c index ac8deb01f6f6..027699cec911 100644 --- a/drivers/gpio/gpio-vr41xx.c +++ b/drivers/gpio/gpio-vr41xx.c @@ -138,10 +138,16 @@ static void unmask_giuint_low(struct irq_data *d) static unsigned int startup_giuint(struct irq_data *data) { - if (gpiochip_lock_as_irq(&vr41xx_gpio_chip, data->hwirq)) + int ret; + + ret = gpiochip_lock_as_irq(&vr41xx_gpio_chip, irqd_to_hwirq(data)); + if (ret) { dev_err(vr41xx_gpio_chip.parent, "unable to lock HW IRQ %lu for IRQ\n", data->hwirq); + return ret; + } + /* Satisfy the .enable semantics by unmasking the line */ unmask_giuint_low(data); return 0; |