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| author |   Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-11-15 17:49:59 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-11-24 20:27:37 +0100 |
| commit | d1f7728259ef02ac20b7afb6e7eb5a9eb1696c25 (patch) | |
| tree | 02ad4b84bae9f62a3b6b207a3a1146440aa5484c /include/linux/gpio | |
| parent | Linux 6.7-rc1 (diff) | |
| download | wireguard-linux-d1f7728259ef02ac20b7afb6e7eb5a9eb1696c25.tar.xz wireguard-linux-d1f7728259ef02ac20b7afb6e7eb5a9eb1696c25.zip | |
gpiolib: provide gpio_device_get_label()
Provide a getter for the GPIO device label string so that users don't
have to dereference struct gpio_chip directly.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'include/linux/gpio')
| -rw-r--r-- | include/linux/gpio/driver.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 0aed62f0c633..100c329dc986 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -786,6 +786,7 @@ struct gpio_device *gpiod_to_gpio_device(struct gpio_desc *desc); /* struct gpio_device getters */ int gpio_device_get_base(struct gpio_device *gdev); +const char *gpio_device_get_label(struct gpio_device *gdev); #else /* CONFIG_GPIOLIB */ |