WSL2-Linux-Kernel/drivers/gpio/gpiolib-cdev.h

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef GPIOLIB_CDEV_H
#define GPIOLIB_CDEV_H

#include <linux/types.h>

struct gpio_device;

int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt);
void gpiolib_cdev_unregister(struct gpio_device *gdev);

#endif /* GPIOLIB_CDEV_H */
gpiolib: split character device into gpiolib-cdev Split the cdev specific functionality out of gpiolib.c and into gpiolib-cdev.c. This improves the readability and maintainability of both the cdev and core gpiolib code. Suggested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Kent Gibson <warthog618@gmail.com> Link: https://lore.kernel.org/r/20200616093615.5167-1-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 2020-06-16 12:36:15 +03:00			`/* SPDX-License-Identifier: GPL-2.0 */`

			`#ifndef GPIOLIB_CDEV_H`
			`#define GPIOLIB_CDEV_H`

gpiolib: Update header block in gpiolib-cdev.h The dev_t is defined in types.h while struct gpio_device forward declaration is missed. Take into account above and update header block in gpiolib-cdev.h. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20201005095622.73616-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 2020-10-05 12:56:22 +03:00			`#include <linux/types.h>`

			`struct gpio_device;`
gpiolib: split character device into gpiolib-cdev Split the cdev specific functionality out of gpiolib.c and into gpiolib-cdev.c. This improves the readability and maintainability of both the cdev and core gpiolib code. Suggested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Kent Gibson <warthog618@gmail.com> Link: https://lore.kernel.org/r/20200616093615.5167-1-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 2020-06-16 12:36:15 +03:00
			`int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt);`
			`void gpiolib_cdev_unregister(struct gpio_device *gdev);`

			`#endif /* GPIOLIB_CDEV_H */`