diff options
Diffstat (limited to 'include/linux/gpio/consumer.h')
| -rw-r--r-- | include/linux/gpio/consumer.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 45b651c05b9c..7355abadaef4 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -180,6 +180,8 @@ struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev, enum gpiod_flags flags, const char *label); +bool gpiod_is_equal(struct gpio_desc *desc, struct gpio_desc *other); + #else /* CONFIG_GPIOLIB */ #include <linux/bug.h> @@ -547,6 +549,13 @@ struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev, return ERR_PTR(-ENOSYS); } +static inline bool +gpiod_is_equal(struct gpio_desc *desc, struct gpio_desc *other) +{ + WARN_ON(desc || other); + return false; +} + #endif /* CONFIG_GPIOLIB */ #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_HTE) |