gpio: remove gpiod_lock/unlock_as_irq()

gpio_lock/unlock_as_irq() are working with (chip, offset) arguments and
are thus not using the old integer namespace. Therefore, there is no
reason to have gpiod variants of these functions working with
descriptors, especially since the (chip, offset) tuple is more suitable
to the users of these functions (GPIO drivers, whereas GPIO descriptors
are targeted at GPIO consumers).

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 12 deletions

diff --git a/drivers/gpio/gpiolib-legacy.c b/drivers/gpio/gpiolib-legacy.c
index c684d94cdbb4..078ae6c2df79 100644
--- a/drivers/gpio/gpiolib-legacy.c
+++ b/drivers/gpio/gpiolib-legacy.c
@@ -100,15 +100,3 @@ void gpio_free_array(const struct gpio *array, size_t num)
 		gpio_free((array++)->gpio);
 }
 EXPORT_SYMBOL_GPL(gpio_free_array);
-
-int gpio_lock_as_irq(struct gpio_chip *chip, unsigned int offset)
-{
-	return gpiod_lock_as_irq(gpiochip_get_desc(chip, offset));
-}
-EXPORT_SYMBOL_GPL(gpio_lock_as_irq);
-
-void gpio_unlock_as_irq(struct gpio_chip *chip, unsigned int offset)
-{
-	return gpiod_unlock_as_irq(gpiochip_get_desc(chip, offset));
-}
-EXPORT_SYMBOL_GPL(gpio_unlock_as_irq);