diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2015-05-04 16:37:16 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-05-12 09:56:26 +0200 |
| commit | 3c1b5c9bd991d1c023f736b0187582aae8a5b30a (patch) | |
| tree | 1875b990029f58c7cb22f1d3deb21ccf25a29606 /drivers | |
| parent | a4effddb6d12dc60d95918411387d1a62a6a0c88 (diff) | |
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: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-xilinx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c index 61243d177740..77fe5d3cb105 100644 --- a/drivers/gpio/gpio-xilinx.c +++ b/drivers/gpio/gpio-xilinx.c @@ -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) { |