diff options
Diffstat (limited to 'include/linux/gpio/consumer.h')
| -rw-r--r-- | include/linux/gpio/consumer.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 45b651c05b9c..f0b1982da0cc 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -31,6 +31,7 @@ struct gpio_descs { #define GPIOD_FLAGS_BIT_DIR_OUT BIT(1) #define GPIOD_FLAGS_BIT_DIR_VAL BIT(2) #define GPIOD_FLAGS_BIT_OPEN_DRAIN BIT(3) +/* GPIOD_FLAGS_BIT_NONEXCLUSIVE is DEPRECATED, don't use in new code. */ #define GPIOD_FLAGS_BIT_NONEXCLUSIVE BIT(4) /** @@ -180,6 +181,8 @@ 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 +550,13 @@ 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) @@ -587,7 +597,7 @@ struct gpio_desc *devm_fwnode_gpiod_get(struct device *dev, struct acpi_gpio_params { unsigned int crs_entry_index; - unsigned int line_index; + unsigned short line_index; bool active_low; }; |