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>
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index e8e98ca..50e18a4 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -495,7 +495,7 @@
{
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 @@
{
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 @@
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 @@
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