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authorJacopo Mondi <jacopo+renesas@jmondi.org>2018-03-02 09:46:39 -0500
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2018-03-06 11:58:01 -0500
commit2a2f21e38aa6d11ffbcdde22defc7b06f3d1fe53 (patch)
tree5db776ee936fd5bc8ffea35d788073939aecddc3 /drivers/media/i2c
parenteee34d8b784a4203863908f3ab67aa0830f18c8c (diff)
downloadlinux-2a2f21e38aa6d11ffbcdde22defc7b06f3d1fe53.tar.bz2
media: ov772x: Re-organize in-code comments
A lot of comments that would fit a single line were spread on two or more lines. Also fix capitalization and punctuation where appropriate. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c')
-rw-r--r--drivers/media/i2c/ov772x.c32
1 files changed, 10 insertions, 22 deletions
diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
index 768ffe81daca..59f3eb38d580 100644
--- a/drivers/media/i2c/ov772x.c
+++ b/drivers/media/i2c/ov772x.c
@@ -910,17 +910,13 @@ static int ov772x_set_params(struct ov772x_priv *priv,
int ret;
u8 val;
- /*
- * reset hardware
- */
+ /* Reset hardware. */
ov772x_reset(client);
- /*
- * Edge Ctrl
- */
+ /* Edge Ctrl. */
if (priv->info->edgectrl.strength & OV772X_MANUAL_EDGE_CTRL) {
/*
- * Manual Edge Control Mode
+ * Manual Edge Control Mode.
*
* Edge auto strength bit is set by default.
* Remove it when manual mode.
@@ -944,9 +940,9 @@ static int ov772x_set_params(struct ov772x_priv *priv,
} else if (priv->info->edgectrl.upper > priv->info->edgectrl.lower) {
/*
- * Auto Edge Control Mode
+ * Auto Edge Control Mode.
*
- * set upper and lower limit
+ * Set upper and lower limit.
*/
ret = ov772x_mask_set(client,
EDGE_UPPER, OV772X_EDGE_UPPER_MASK,
@@ -961,7 +957,7 @@ static int ov772x_set_params(struct ov772x_priv *priv,
goto ov772x_set_fmt_error;
}
- /* Format and window size */
+ /* Format and window size. */
ret = ov772x_write(client, HSTART, win->rect.left >> 2);
if (ret < 0)
goto ov772x_set_fmt_error;
@@ -993,9 +989,7 @@ static int ov772x_set_params(struct ov772x_priv *priv,
if (ret < 0)
goto ov772x_set_fmt_error;
- /*
- * set DSP_CTRL3
- */
+ /* Set DSP_CTRL3. */
val = cfmt->dsp3;
if (val) {
ret = ov772x_mask_set(client,
@@ -1011,9 +1005,7 @@ static int ov772x_set_params(struct ov772x_priv *priv,
goto ov772x_set_fmt_error;
}
- /*
- * set COM3
- */
+ /* Set COM3. */
val = cfmt->com3;
if (priv->info->flags & OV772X_FLAG_VFLIP)
val |= VFLIP_IMG;
@@ -1041,9 +1033,7 @@ static int ov772x_set_params(struct ov772x_priv *priv,
if (ret < 0)
goto ov772x_set_fmt_error;
- /*
- * set COM8
- */
+ /* Set COM8. */
if (priv->band_filter) {
ret = ov772x_mask_set(client, COM8, BNDF_ON_OFF, 1);
if (!ret)
@@ -1153,9 +1143,7 @@ static int ov772x_video_probe(struct ov772x_priv *priv)
if (ret < 0)
return ret;
- /*
- * check and show product ID and manufacturer ID
- */
+ /* Check and show product ID and manufacturer ID. */
pid = ov772x_read(client, PID);
ver = ov772x_read(client, VER);