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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>
This commit is contained in:
Jacopo Mondi 2018-03-02 09:46:39 -05:00 committed by Mauro Carvalho Chehab
parent eee34d8b78
commit 2a2f21e38a
1 changed files with 10 additions and 22 deletions
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32
drivers/media/i2c/ov772x.c
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@ -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);