linux-kernel - [PATCH 11/15] leds: leds-lm3697: Provide some missing descriptions for struct members

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Message-Id: <20210528090629.1800173-12-lee.jones@linaro.org>
Date:   Fri, 28 May 2021 10:06:25 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Pavel Machek <pavel@....cz>,
        Dan Murphy <dmurphy@...com>, linux-leds@...r.kernel.org
Subject: [PATCH 11/15] leds: leds-lm3697: Provide some missing descriptions for struct members

Fixes the following W=1 kernel build warning(s):

 drivers/leds/leds-lm3697.c:60: warning: Function parameter or member 'enabled' not described in 'lm3697_led'
 drivers/leds/leds-lm3697.c:60: warning: Function parameter or member 'num_leds' not described in 'lm3697_led'
 drivers/leds/leds-lm3697.c:84: warning: Function parameter or member 'bank_cfg' not described in 'lm3697'
 drivers/leds/leds-lm3697.c:84: warning: Function parameter or member 'num_banks' not described in 'lm3697'

Cc: Pavel Machek <pavel@....cz>
Cc: Dan Murphy <dmurphy@...com>
Cc: linux-leds@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/leds/leds-lm3697.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/leds/leds-lm3697.c b/drivers/leds/leds-lm3697.c
index 7d216cdb91a8a..0d10d12134479 100644
--- a/drivers/leds/leds-lm3697.c
+++ b/drivers/leds/leds-lm3697.c
@@ -47,6 +47,8 @@
  * @lmu_data: Register and setting values for common code
  * @control_bank: Control bank the LED is associated to. 0 is control bank A
  *		   1 is control bank B
+ * @enabled: LED brightness level (or LED_OFF)
+ * @num_leds: Number of LEDs available
  */
 struct lm3697_led {
 	u32 hvled_strings[LM3697_MAX_LED_STRINGS];
@@ -68,6 +70,8 @@ struct lm3697_led {
  * @dev: Pointer to the devices device struct
  * @lock: Lock for reading/writing the device
  * @leds: Array of LED strings
+ * @bank_cfg: OUTPUT_CONFIG register values
+ * @num_banks: Number of control banks
  */
 struct lm3697 {
 	struct gpio_desc *enable_gpio;
-- 
2.31.1