[PATCH 3/4] pwm: mediatek: Provide missing kerneldoc description for 'soc' arg

[Lee Jones <lee.jones@linaro.org>]

Kerneldoc syntax is used, but not complete.

Descriptions are required for all arguments.

Fixes the following W=1 build warning:

 drivers/pwm/pwm-mediatek.c:57: warning: Function parameter or member 'soc' not described in 'pwm_mediatek_chip'

Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: John Crispin <blogic@openwrt.org>
Cc: Zhi Mao <zhi.mao@mediatek.com>
Cc: linux-pwm@vger.kernel.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/pwm/pwm-mediatek.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c
index b94e0d09c300f..ab001ce55178e 100644
--- a/drivers/pwm/pwm-mediatek.c
+++ b/drivers/pwm/pwm-mediatek.c
@@ -46,6 +46,7 @@ struct pwm_mediatek_of_data {
  * @clk_main: the clock used by PWM core
  * @clk_pwms: the clock used by each PWM channel
  * @clk_freq: the fix clock frequency of legacy MIPS SoC
+ * @soc: pointer to chip's platform data
  */
 struct pwm_mediatek_chip {
 	struct pwm_chip chip;
-- 
2.25.1