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Commit 3c1b5c9b authored by Michal Simek's avatar Michal Simek Committed by Linus Walleij
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gpio: xilinx: Fix kernel-doc warnings 



Fix kernel-doc format:
- Add gpio-width description
- Remove additional "inited" variable description
- Add return value description - xgpio_remove

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a4effddb

drivers/gpio/gpio-xilinx.c

+3 −1
Original line number Diff line number Diff line
@@ -41,10 +41,10 @@ 
/**

 * struct xgpio_instance - Stores information about GPIO device

 * @mmchip: OF GPIO chip for memory mapped banks

 * @gpio_width: GPIO width for every channel

 * @gpio_state: GPIO state shadow register

 * @gpio_dir: GPIO direction shadow register

 * @gpio_lock: Lock used for synchronization

 * @inited: True if the port has been inited

 */

struct xgpio_instance {

	struct of_mm_gpio_chip mmchip;
@@ -231,6 +231,8 @@ static void xgpio_save_regs(struct of_mm_gpio_chip *mm_gc) 
 * @pdev: pointer to the platform device

 *

 * This function remove gpiochips and frees all the allocated resources.

 *

 * Return: 0 always

 */

static int xgpio_remove(struct platform_device *pdev)

{