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media: i2c: imx219: Simplify code handling in s_fmt 

The imx219_set_pad_format() function adjusts the media bus code provided
through the v4l2_subdev_format parameter to a media bus code known
to be supported by the sensor.

The same exact operation is performed by the imx219_get_format_code()
function which called by imx219_update_pad_format(), which is in the
imx219_set_pad_format() call path.

Remove the duplicated operation and simplify imx219_set_pad_format().

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-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:
Jacopo Mondi 2023-07-10 17:52:03 +02:00 committed by Mauro Carvalho Chehab
parent 7319d57064
commit 34e3d3c9dd
1 changed files with 1 additions and 9 deletions
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10
drivers/media/i2c/imx219.c
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@ -750,21 +750,13 @@ static int imx219_set_pad_format(struct v4l2_subdev *sd,
const struct imx219_mode *mode;
int exposure_max, exposure_def, hblank;
struct v4l2_mbus_framefmt *format;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(imx219_mbus_formats); i++)
if (imx219_mbus_formats[i] == fmt->format.code)
break;
if (i >= ARRAY_SIZE(imx219_mbus_formats))
i = 0;
mode = v4l2_find_nearest_size(supported_modes,
ARRAY_SIZE(supported_modes),
width, height,
fmt->format.width, fmt->format.height);
imx219_update_pad_format(imx219, mode, &fmt->format,
imx219_mbus_formats[i]);
imx219_update_pad_format(imx219, mode, &fmt->format, fmt->format.code);
format = v4l2_subdev_get_pad_format(sd, sd_state, 0);
if (imx219->mode == mode && format->code == fmt->format.code)