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>

diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
index 768ffe81daca3c8df1d54987dd6c78d2475f3ac3..59f3eb38d580aa13cd0ef5b7af3edb8b2e5e80b9 100644 (file)
--- 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);