[media] mt9v022: avoid calling mt9v022_find_datafmt() twice
Simplify mt9v022_s_fmt and mt9v022_set_fmt.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/i2c/soc_camera/mt9v022.c b/drivers/media/i2c/soc_camera/mt9v022.c
index f3b5cf4..762f069 100644
--- a/drivers/media/i2c/soc_camera/mt9v022.c
+++ b/drivers/media/i2c/soc_camera/mt9v022.c
@@ -403,6 +403,7 @@
}
static int mt9v022_s_fmt(struct v4l2_subdev *sd,
+ const struct mt9v022_datafmt *fmt,
struct v4l2_mbus_framefmt *mf)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
@@ -441,9 +442,8 @@
if (!ret) {
mf->width = mt9v022->rect.width;
mf->height = mt9v022->rect.height;
- mt9v022->fmt = mt9v022_find_datafmt(mf->code,
- mt9v022->fmts, mt9v022->num_fmts);
- mf->colorspace = mt9v022->fmt->colorspace;
+ mt9v022->fmt = fmt;
+ mf->colorspace = fmt->colorspace;
}
return ret;
@@ -478,7 +478,7 @@
mf->colorspace = fmt->colorspace;
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
- return mt9v022_s_fmt(sd, mf);
+ return mt9v022_s_fmt(sd, fmt, mf);
cfg->try_fmt = *mf;
return 0;
}