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media: atmel-isi: Use accessors for pad config 'try_*' fields 

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 23:40:05 +02:00 committed by Mauro Carvalho Chehab
parent f033c87fda
commit f9c12d6783
1 changed files with 7 additions and 5 deletions
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12
drivers/media/platform/atmel/atmel-isi.c
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@ -559,11 +559,13 @@ static const struct isi_format *find_format_by_fourcc(struct atmel_isi *isi,
static void isi_try_fse(struct atmel_isi *isi, const struct isi_format *isi_fmt,
struct v4l2_subdev_state *sd_state)
{
int ret;
struct v4l2_rect *try_crop =
v4l2_subdev_get_pad_crop(isi->entity.subdev, sd_state, 0);
struct v4l2_subdev_frame_size_enum fse = {
.code = isi_fmt->mbus_code,
.which = V4L2_SUBDEV_FORMAT_TRY,
};
int ret;
ret = v4l2_subdev_call(isi->entity.subdev, pad, enum_frame_size,
sd_state, &fse);
@ -572,11 +574,11 @@ static void isi_try_fse(struct atmel_isi *isi, const struct isi_format *isi_fmt,
* just use the maximum ISI can receive.
*/
if (ret) {
sd_state->pads->try_crop.width = MAX_SUPPORT_WIDTH;
sd_state->pads->try_crop.height = MAX_SUPPORT_HEIGHT;
try_crop->width = MAX_SUPPORT_WIDTH;
try_crop->height = MAX_SUPPORT_HEIGHT;
} else {
sd_state->pads->try_crop.width = fse.max_width;
sd_state->pads->try_crop.height = fse.max_height;
try_crop->width = fse.max_width;
try_crop->height = fse.max_height;
}
}