diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-10-07 12:53:44 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-10-24 12:30:26 +0300 |
| commit | 08a149c40bdbb9cd08fd0d39c6976d713a187300 (patch) | |
| tree | f36f0fdd6166b42df2af922575c66cf5dc1459b6 /drivers/gpio | |
| parent | 52ee7c02f67808afa533c523fa3e4b66c54ea758 (diff) | |
gpiolib: Clean up headers
There is a few things done:
- include only the headers we are direct user of
- when pointer is in use, provide a forward declaration
- add missing headers
- group generic headers and subsystem headers
- sort each group alphabetically
While at it, fix some awkward indentations.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib-acpi.h | 12 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib-of.h | 11 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib-sysfs.h | 2 |
3 files changed, 24 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-acpi.h b/drivers/gpio/gpiolib-acpi.h index 1ac6816839db..01e0cb480a00 100644 --- a/drivers/gpio/gpiolib-acpi.h +++ b/drivers/gpio/gpiolib-acpi.h @@ -8,7 +8,19 @@ #ifndef GPIOLIB_ACPI_H #define GPIOLIB_ACPI_H +#include <linux/err.h> +#include <linux/errno.h> +#include <linux/types.h> + +#include <linux/gpio/consumer.h> + struct acpi_device; +struct device; +struct fwnode_handle; + +struct gpio_chip; +struct gpio_desc; +struct gpio_device; /** * struct acpi_gpio_info - ACPI GPIO specific information diff --git a/drivers/gpio/gpiolib-of.h b/drivers/gpio/gpiolib-of.h index 8af2bc899aab..1b5df39a952e 100644 --- a/drivers/gpio/gpiolib-of.h +++ b/drivers/gpio/gpiolib-of.h @@ -3,8 +3,17 @@ #ifndef GPIOLIB_OF_H #define GPIOLIB_OF_H +#include <linux/err.h> +#include <linux/errno.h> +#include <linux/types.h> + +#include <linux/notifier.h> + +struct device; + struct gpio_chip; -enum of_gpio_flags; +struct gpio_desc; +struct gpio_device; #ifdef CONFIG_OF_GPIO struct gpio_desc *of_find_gpio(struct device *dev, diff --git a/drivers/gpio/gpiolib-sysfs.h b/drivers/gpio/gpiolib-sysfs.h index ddd0e503f8eb..0f213bdb4732 100644 --- a/drivers/gpio/gpiolib-sysfs.h +++ b/drivers/gpio/gpiolib-sysfs.h @@ -5,6 +5,8 @@ #ifdef CONFIG_GPIO_SYSFS +struct gpio_device; + int gpiochip_sysfs_register(struct gpio_device *gdev); void gpiochip_sysfs_unregister(struct gpio_device *gdev); |