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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-02-29 16:51:38 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-03-01 09:07:21 +0100 |
| commit | adcad5364a692dac85e6e741bdce2a7609449ab8 (patch) | |
| tree | e935b7533ea8644ce7769e9398a575f5af5afaff /drivers/gpio/gpiolib-of.h | |
| parent | 0d776cfd5e5b559fdf2e38285c2aea4b7048acbd (diff) | |
| download | lwn-adcad5364a692dac85e6e741bdce2a7609449ab8.tar.gz lwn-adcad5364a692dac85e6e741bdce2a7609449ab8.zip | |
gpio: of: Make of_gpio_get_count() take firmware node as a parameter
Make of_gpio_get_count() take firmware node as a parameter in order
to be aligned with other functions and decouple from unused device
pointer. The latter helps to create a common fwnode_gpio_count()
in the future.
While at it, rename to be of_gpio_count() to be aligned with the others.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-of.h')
| -rw-r--r-- | drivers/gpio/gpiolib-of.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib-of.h b/drivers/gpio/gpiolib-of.h index 6b3a5347c5d9..16d6ac8cb156 100644 --- a/drivers/gpio/gpiolib-of.h +++ b/drivers/gpio/gpiolib-of.h @@ -9,6 +9,7 @@ #include <linux/notifier.h> struct device; +struct fwnode_handle; struct gpio_chip; struct gpio_desc; @@ -21,7 +22,7 @@ struct gpio_desc *of_find_gpio(struct device_node *np, unsigned long *lookupflags); int of_gpiochip_add(struct gpio_chip *gc); void of_gpiochip_remove(struct gpio_chip *gc); -int of_gpio_get_count(struct device *dev, const char *con_id); +int of_gpio_count(const struct fwnode_handle *fwnode, const char *con_id); #else static inline struct gpio_desc *of_find_gpio(struct device_node *np, const char *con_id, @@ -32,7 +33,8 @@ static inline struct gpio_desc *of_find_gpio(struct device_node *np, } static inline int of_gpiochip_add(struct gpio_chip *gc) { return 0; } static inline void of_gpiochip_remove(struct gpio_chip *gc) { } -static inline int of_gpio_get_count(struct device *dev, const char *con_id) +static inline int of_gpio_count(const struct fwnode_handle *fwnode, + const char *con_id) { return 0; } |