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media: i2c: Use accessors for pad config 'try_*' fields

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The 'try_*' fields of the v4l2_subdev_pad_config structure are meant to
be accessed through helper functions. Replace direct access with usage
of the v4l2_subdev_get_pad_format(), v4l2_subdev_get_pad_crop() and
v4l2_subdev_get_pad_compose() helpers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Laurent Pinchart 2023-10-23 23:40:10 +02:00 committed by Mauro Carvalho Chehab
parent 0623979d83
commit fd17e3a9a7
15 changed files with 41 additions and 33 deletions
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2
drivers/media/i2c/adv7183.c
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@ -443,7 +443,7 @@ static int adv7183_set_fmt(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
decoder->fmt = *fmt;
else
sd_state->pads->try_fmt = *fmt;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *fmt;
return 0;
}

12
drivers/media/i2c/imx274.c
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@ -1018,8 +1018,8 @@ static int __imx274_change_compose(struct stimx274 *imx274,
int best_goodness = INT_MIN;
if (which == V4L2_SUBDEV_FORMAT_TRY) {
cur_crop = &sd_state->pads->try_crop;
tgt_fmt = &sd_state->pads->try_fmt;
cur_crop = v4l2_subdev_get_pad_crop(&imx274->sd, sd_state, 0);
tgt_fmt = v4l2_subdev_get_pad_format(&imx274->sd, sd_state, 0);
} else {
cur_crop = &imx274->crop;
tgt_fmt = &imx274->format;
@ -1112,7 +1112,7 @@ static int imx274_set_fmt(struct v4l2_subdev *sd,
*/
fmt->field = V4L2_FIELD_NONE;
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
sd_state->pads->try_fmt = *fmt;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *fmt;
else
imx274->format = *fmt;
@ -1143,8 +1143,8 @@ static int imx274_get_selection(struct v4l2_subdev *sd,
}
if (sel->which == V4L2_SUBDEV_FORMAT_TRY) {
src_crop = &sd_state->pads->try_crop;
src_fmt = &sd_state->pads->try_fmt;
src_crop = v4l2_subdev_get_pad_crop(sd, sd_state, 0);
src_fmt = v4l2_subdev_get_pad_format(sd, sd_state, 0);
} else {
src_crop = &imx274->crop;
src_fmt = &imx274->format;
@ -1215,7 +1215,7 @@ static int imx274_set_selection_crop(struct stimx274 *imx274,
sel->r = new_crop;
if (sel->which == V4L2_SUBDEV_FORMAT_TRY)
tgt_crop = &sd_state->pads->try_crop;
tgt_crop = v4l2_subdev_get_pad_crop(&imx274->sd, sd_state, 0);
else
tgt_crop = &imx274->crop;

2
drivers/media/i2c/mt9m001.c
View File

@ -405,7 +405,7 @@ static int mt9m001_set_fmt(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
return mt9m001_s_fmt(sd, fmt, mf);
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}

2
drivers/media/i2c/mt9m111.c
View File

@ -671,7 +671,7 @@ static int mt9m111_set_fmt(struct v4l2_subdev *sd,
mf->xfer_func = V4L2_XFER_FUNC_DEFAULT;
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}

2
drivers/media/i2c/mt9t112.c
View File

@ -982,7 +982,7 @@ static int mt9t112_set_fmt(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
return mt9t112_s_fmt(sd, mf);
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}

2
drivers/media/i2c/mt9v011.c
View File

@ -356,7 +356,7 @@ static int mt9v011_set_fmt(struct v4l2_subdev *sd,
set_res(sd);
} else {
sd_state->pads->try_fmt = *fmt;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *fmt;
}
return 0;

2
drivers/media/i2c/mt9v111.c
View File

@ -951,7 +951,7 @@ done:
static int mt9v111_init_cfg(struct v4l2_subdev *subdev,
struct v4l2_subdev_state *sd_state)
{
sd_state->pads->try_fmt = mt9v111_def_fmt;
*v4l2_subdev_get_pad_format(subdev, sd_state, 0) = mt9v111_def_fmt;
return 0;
}

2
drivers/media/i2c/ov2640.c
View File

@ -988,7 +988,7 @@ static int ov2640_set_fmt(struct v4l2_subdev *sd,
/* select format */
priv->cfmt_code = mf->code;
} else {
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
}
out:
mutex_unlock(&priv->lock);

4
drivers/media/i2c/ov2680.c
View File

@ -760,9 +760,9 @@ static int ov2680_init_cfg(struct v4l2_subdev *sd,
{
struct ov2680_dev *sensor = to_ov2680_dev(sd);
sd_state->pads[0].try_crop = ov2680_default_crop;
*v4l2_subdev_get_pad_crop(sd, sd_state, 0) = ov2680_default_crop;
ov2680_fill_format(sensor, &sd_state->pads[0].try_fmt,
ov2680_fill_format(sensor, v4l2_subdev_get_pad_format(sd, sd_state, 0),
OV2680_DEFAULT_WIDTH, OV2680_DEFAULT_HEIGHT);
return 0;
}

34
drivers/media/i2c/ov6650.c
View File

@ -476,7 +476,7 @@ static int ov6650_get_selection(struct v4l2_subdev *sd,
if (sel->which == V4L2_SUBDEV_FORMAT_TRY) {
/* pre-select try crop rectangle */
rect = &sd_state->pads->try_crop;
rect = v4l2_subdev_get_pad_crop(sd, sd_state, 0);
} else {
/* pre-select active crop rectangle */
@ -531,8 +531,10 @@ static int ov6650_set_selection(struct v4l2_subdev *sd,
ov6650_bind_align_crop_rectangle(&sel->r);
if (sel->which == V4L2_SUBDEV_FORMAT_TRY) {
struct v4l2_rect *crop = &sd_state->pads->try_crop;
struct v4l2_mbus_framefmt *mf = &sd_state->pads->try_fmt;
struct v4l2_rect *crop =
v4l2_subdev_get_pad_crop(sd, sd_state, 0);
struct v4l2_mbus_framefmt *mf =
v4l2_subdev_get_pad_format(sd, sd_state, 0);
/* detect current pad config scaling factor */
bool half_scale = !is_unscaled_ok(mf->width, mf->height, crop);
@ -588,9 +590,12 @@ static int ov6650_get_fmt(struct v4l2_subdev *sd,
/* update media bus format code and frame size */
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
mf->width = sd_state->pads->try_fmt.width;
mf->height = sd_state->pads->try_fmt.height;
mf->code = sd_state->pads->try_fmt.code;
struct v4l2_mbus_framefmt *try_fmt =
v4l2_subdev_get_pad_format(sd, sd_state, 0);
mf->width = try_fmt->width;
mf->height = try_fmt->height;
mf->code = try_fmt->code;
} else {
mf->width = priv->rect.width >> priv->half_scale;
@ -717,23 +722,26 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd,
}
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
crop = &sd_state->pads->try_crop;
crop = v4l2_subdev_get_pad_crop(sd, sd_state, 0);
else
crop = &priv->rect;
half_scale = !is_unscaled_ok(mf->width, mf->height, crop);
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
struct v4l2_mbus_framefmt *try_fmt =
v4l2_subdev_get_pad_format(sd, sd_state, 0);
/* store new mbus frame format code and size in pad config */
sd_state->pads->try_fmt.width = crop->width >> half_scale;
sd_state->pads->try_fmt.height = crop->height >> half_scale;
sd_state->pads->try_fmt.code = mf->code;
try_fmt->width = crop->width >> half_scale;
try_fmt->height = crop->height >> half_scale;
try_fmt->code = mf->code;
/* return default mbus frame format updated with pad config */
*mf = ov6650_def_fmt;
mf->width = sd_state->pads->try_fmt.width;
mf->height = sd_state->pads->try_fmt.height;
mf->code = sd_state->pads->try_fmt.code;
mf->width = try_fmt->width;
mf->height = try_fmt->height;
mf->code = try_fmt->code;
} else {
int ret = 0;

2
drivers/media/i2c/ov772x.c
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@ -1220,7 +1220,7 @@ static int ov772x_set_fmt(struct v4l2_subdev *sd,
mf->xfer_func = V4L2_XFER_FUNC_DEFAULT;
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}

2
drivers/media/i2c/ov9640.c
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@ -547,7 +547,7 @@ static int ov9640_set_fmt(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
return ov9640_s_fmt(sd, mf);
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}

2
drivers/media/i2c/rj54n1cb0c.c
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@ -1009,7 +1009,7 @@ static int rj54n1_set_fmt(struct v4l2_subdev *sd,
&mf->height, 84, RJ54N1_MAX_HEIGHT, align, 0);
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}

2
drivers/media/i2c/saa6752hs.c
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@ -595,7 +595,7 @@ static int saa6752hs_set_fmt(struct v4l2_subdev *sd,
f->colorspace = V4L2_COLORSPACE_SMPTE170M;
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
sd_state->pads->try_fmt = *f;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *f;
return 0;
}

2
drivers/media/i2c/tw9910.c
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@ -829,7 +829,7 @@ static int tw9910_set_fmt(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
return tw9910_s_fmt(sd, mf);
sd_state->pads->try_fmt = *mf;
*v4l2_subdev_get_pad_format(sd, sd_state, 0) = *mf;
return 0;
}