diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-10-10 15:11:28 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-11-04 10:23:21 +0100 |
| commit | 1d2c88450f77d9d62883a4a2ecc5e840cc7c74ee (patch) | |
| tree | 8275dce13906aefea768bdab5e82a587728dbca0 | |
| parent | 699f0784631eee4f482291fdcc23c87a055ab5f7 (diff) | |
pinctrl: remove pinctrl_gpio_free()
There are no more users of pinctrl_gpio_free() so remove it.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/pinctrl/core.c | 41 | ||||
| -rw-r--r-- | include/linux/pinctrl/consumer.h | 5 |
2 files changed, 17 insertions, 29 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index bee26db31ee9..c00d7db2d6f1 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -819,29 +819,6 @@ int pinctrl_gpio_request_new(struct gpio_chip *gc, unsigned int offset) } EXPORT_SYMBOL_GPL(pinctrl_gpio_request_new); -/* This function is deprecated and will be removed. Don't use. */ -void pinctrl_gpio_free(unsigned gpio) -{ - struct pinctrl_dev *pctldev; - struct pinctrl_gpio_range *range; - int ret; - int pin; - - ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range); - if (ret) { - return; - } - mutex_lock(&pctldev->mutex); - - /* Convert to the pin controllers number space */ - pin = gpio_to_pin(range, gpio); - - pinmux_free_gpio(pctldev, pin, range); - - mutex_unlock(&pctldev->mutex); -} -EXPORT_SYMBOL_GPL(pinctrl_gpio_free); - /** * pinctrl_gpio_free_new() - free control on a single pin, currently used as GPIO * @gc: GPIO chip structure from the GPIO subsystem @@ -853,7 +830,23 @@ EXPORT_SYMBOL_GPL(pinctrl_gpio_free); */ void pinctrl_gpio_free_new(struct gpio_chip *gc, unsigned int offset) { - return pinctrl_gpio_free(gc->base + offset); + struct pinctrl_gpio_range *range; + struct pinctrl_dev *pctldev; + int ret, pin; + + ret = pinctrl_get_device_gpio_range(gc->base + offset, &pctldev, + &range); + if (ret) + return; + + mutex_lock(&pctldev->mutex); + + /* Convert to the pin controllers number space */ + pin = gpio_to_pin(range, gc->base + offset); + + pinmux_free_gpio(pctldev, pin, range); + + mutex_unlock(&pctldev->mutex); } EXPORT_SYMBOL_GPL(pinctrl_gpio_free_new); diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h index 83a414a347cf..90b2f0b78c4b 100644 --- a/include/linux/pinctrl/consumer.h +++ b/include/linux/pinctrl/consumer.h @@ -28,7 +28,6 @@ struct pinctrl_state; /* External interface to pin control */ bool pinctrl_gpio_can_use_line_new(struct gpio_chip *gc, unsigned int offset); int pinctrl_gpio_request_new(struct gpio_chip *gc, unsigned int offset); -void pinctrl_gpio_free(unsigned gpio); void pinctrl_gpio_free_new(struct gpio_chip *gc, unsigned int offset); int pinctrl_gpio_direction_input(unsigned gpio); int pinctrl_gpio_direction_input_new(struct gpio_chip *gc, @@ -83,10 +82,6 @@ pinctrl_gpio_request_new(struct gpio_chip *gc, unsigned int offset) return 0; } -static inline void pinctrl_gpio_free(unsigned gpio) -{ -} - static inline void pinctrl_gpio_free_new(struct gpio_chip *gc, unsigned int offset) { |