diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 9cd7082cca08..aa6a11b452e2 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c | |||
| @@ -2167,10 +2167,7 @@ EXPORT_SYMBOL_GPL(gpiod_to_irq); | |||
| 2167 | * @gpio: the GPIO line to lock as used for IRQ | 2167 | * @gpio: the GPIO line to lock as used for IRQ |
| 2168 | * | 2168 | * |
| 2169 | * This is used directly by GPIO drivers that want to lock down | 2169 | * This is used directly by GPIO drivers that want to lock down |
| 2170 | * a certain GPIO line to be used as IRQs, for example in the | 2170 | * a certain GPIO line to be used for IRQs. |
| 2171 | * .to_irq() callback of their gpio_chip, or in the .irq_enable() | ||
| 2172 | * of its irq_chip implementation if the GPIO is known from that | ||
| 2173 | * code. | ||
| 2174 | */ | 2171 | */ |
| 2175 | int gpiod_lock_as_irq(struct gpio_desc *desc) | 2172 | int gpiod_lock_as_irq(struct gpio_desc *desc) |
| 2176 | { | 2173 | { |