diff options
| author | Alexandre Courbot <acourbot@nvidia.com> | 2014-10-23 12:27:07 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-10-28 19:30:59 +0300 |
| commit | e3a2e87893125bcd99bd7e1ddf9bfc421e492572 (patch) | |
| tree | 725e03df58827c8eca35ffb787f43921c55046b2 /drivers/gpio/gpiolib.c | |
| parent | ee2a9f7f06a5bff86cf3468fe74bf504640cf5e6 (diff) | |
| download | linux-e3a2e87893125bcd99bd7e1ddf9bfc421e492572.tar.xz | |
gpio: rename gpio_lock_as_irq to gpiochip_lock_as_irq
This function actually operates on a gpio_chip, so its prefix should
reflect that fact for consistency with other functions defined in
gpio/driver.h.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index e8e98ca25ec7..50e18a4b3a9f 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -495,7 +495,7 @@ static int gpiochip_irq_reqres(struct irq_data *d) { struct gpio_chip *chip = irq_data_get_irq_chip_data(d); - if (gpio_lock_as_irq(chip, d->hwirq)) { + if (gpiochip_lock_as_irq(chip, d->hwirq)) { chip_err(chip, "unable to lock HW IRQ %lu for IRQ\n", d->hwirq); @@ -508,7 +508,7 @@ static void gpiochip_irq_relres(struct irq_data *d) { struct gpio_chip *chip = irq_data_get_irq_chip_data(d); - gpio_unlock_as_irq(chip, d->hwirq); + gpiochip_unlock_as_irq(chip, d->hwirq); } static int gpiochip_to_irq(struct gpio_chip *chip, unsigned offset) @@ -1332,14 +1332,14 @@ int gpiod_to_irq(const struct gpio_desc *desc) EXPORT_SYMBOL_GPL(gpiod_to_irq); /** - * gpio_lock_as_irq() - lock a GPIO to be used as IRQ + * gpiochip_lock_as_irq() - lock a GPIO to be used as IRQ * @chip: the chip the GPIO to lock belongs to * @offset: the offset of the GPIO to lock as IRQ * * This is used directly by GPIO drivers that want to lock down * a certain GPIO line to be used for IRQs. */ -int gpio_lock_as_irq(struct gpio_chip *chip, unsigned int offset) +int gpiochip_lock_as_irq(struct gpio_chip *chip, unsigned int offset) { if (offset >= chip->ngpio) return -EINVAL; @@ -1354,24 +1354,24 @@ int gpio_lock_as_irq(struct gpio_chip *chip, unsigned int offset) set_bit(FLAG_USED_AS_IRQ, &chip->desc[offset].flags); return 0; } -EXPORT_SYMBOL_GPL(gpio_lock_as_irq); +EXPORT_SYMBOL_GPL(gpiochip_lock_as_irq); /** - * gpio_unlock_as_irq() - unlock a GPIO used as IRQ + * gpiochip_unlock_as_irq() - unlock a GPIO used as IRQ * @chip: the chip the GPIO to lock belongs to * @offset: the offset of the GPIO to lock as IRQ * * This is used directly by GPIO drivers that want to indicate * that a certain GPIO is no longer used exclusively for IRQ. */ -void gpio_unlock_as_irq(struct gpio_chip *chip, unsigned int offset) +void gpiochip_unlock_as_irq(struct gpio_chip *chip, unsigned int offset) { if (offset >= chip->ngpio) return; clear_bit(FLAG_USED_AS_IRQ, &chip->desc[offset].flags); } -EXPORT_SYMBOL_GPL(gpio_unlock_as_irq); +EXPORT_SYMBOL_GPL(gpiochip_unlock_as_irq); /** * gpiod_get_raw_value_cansleep() - return a gpio's raw value |