[media] lm3560: keep style for the comments

Let's keep the style for all comments in the code, namely using small letters
whenever it's possible.

There is no functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c
index fea37a35027a8daa0d60452f166d2ba9c704c3e3..93e52270c9cce381f1632a3cbff001e40c5c5e0c 100644 (file)
--- a/drivers/media/i2c/lm3560.c
+++ b/drivers/media/i2c/lm3560.c
@@ -36,7 +36,7 @@
 #define REG_FLAG               0xd0
 #define REG_CONFIG1            0xe0
 
-/* Fault Mask */
+/* fault mask */
 #define FAULT_TIMEOUT  (1<<0)
 #define FAULT_OVERTEMP (1<<1)
 #define FAULT_SHORT_CIRCUIT    (1<<2)
@@ -47,7 +47,8 @@ enum led_enable {
        MODE_FLASH = 0x3,
 };
 
-/* struct lm3560_flash
+/**
+ * struct lm3560_flash
  *
  * @pdata: platform data
  * @regmap: reg. map for i2c
@@ -92,7 +93,7 @@ static int lm3560_mode_ctrl(struct lm3560_flash *flash)
        return rval;
 }
 
-/* led1/2  enable/disable */
+/* led1/2 enable/disable */
 static int lm3560_enable_ctrl(struct lm3560_flash *flash,
                              enum lm3560_led_id led_no, bool on)
 {
@@ -162,7 +163,7 @@ static int lm3560_flash_brt_ctrl(struct lm3560_flash *flash,
        return rval;
 }
 
-/* V4L2 controls  */
+/* v4l2 controls  */
 static int lm3560_get_ctrl(struct v4l2_ctrl *ctrl, enum lm3560_led_id led_no)
 {
        struct lm3560_flash *flash = to_lm3560_flash(ctrl, led_no);
@@ -291,6 +292,7 @@ static int lm3560_init_controls(struct lm3560_flash *flash,
        const struct v4l2_ctrl_ops *ops = &lm3560_led_ctrl_ops[led_no];
 
        v4l2_ctrl_handler_init(hdl, 8);
+
        /* flash mode */
        v4l2_ctrl_new_std_menu(hdl, ops, V4L2_CID_FLASH_LED_MODE,
                               V4L2_FLASH_LED_MODE_TORCH, ~0x7,
@@ -303,6 +305,7 @@ static int lm3560_init_controls(struct lm3560_flash *flash,
 
        /* flash strobe */
        v4l2_ctrl_new_std(hdl, ops, V4L2_CID_FLASH_STROBE, 0, 0, 0, 0);
+
        /* flash strobe stop */
        v4l2_ctrl_new_std(hdl, ops, V4L2_CID_FLASH_STROBE_STOP, 0, 0, 0, 0);
 
@@ -389,7 +392,7 @@ static int lm3560_init_device(struct lm3560_flash *flash)
        rval = lm3560_mode_ctrl(flash);
        if (rval < 0)
                return rval;
-       /* Reset faults */
+       /* reset faults */
        rval = regmap_read(flash->regmap, REG_FLAG, &reg_val);
        return rval;
 }