linux-kernel - [PATCH -next] leds: class: fix W=1 warnings in led-class.c

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Message-ID: <20210517044826.3458498-1-yangyingliang@huawei.com>
Date:   Mon, 17 May 2021 12:48:26 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <linux-leds@...r.kernel.org>
CC:     <pavel@....cz>
Subject: [PATCH -next] leds: class: fix W=1 warnings in led-class.c

Fix the following make W=1 kernel build warnings:

  drivers/leds/led-class.c:521: warning: Function parameter or member 'dev' not described in 'devm_led_classdev_unregister'
  drivers/leds/led-class.c:521: warning: Excess function parameter 'parent' description in 'devm_led_classdev_unregister'

Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/leds/led-class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 2e495ff67856..16271a1de12a 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -513,7 +513,7 @@ static int devm_led_classdev_match(struct device *dev, void *res, void *data)
 
 /**
  * devm_led_classdev_unregister() - resource managed led_classdev_unregister()
- * @parent: The device to unregister.
+ * @dev: The device to unregister.
  * @led_cdev: the led_classdev structure for this device.
  */
 void devm_led_classdev_unregister(struct device *dev,
-- 
2.25.1