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media: ov5640: fix framerate update 

After a framerate update through s_frame_interval(), the new
framerate was not taken into account when streaming,
but was taken into account on next session.
This was due to sensor->current_mode not updated accordingly to new
framerate setting in ov5640_s_frame_interval().

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hugues Fruchet 2018-02-08 07:22:14 -05:00 committed by Mauro Carvalho Chehab
parent 8670d70a42
commit 3b49842400
1 changed files with 2 additions and 0 deletions
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2
drivers/media/i2c/ov5640.c
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@ -2374,6 +2374,8 @@ static int ov5640_s_frame_interval(struct v4l2_subdev *sd,
sensor->current_fr = frame_rate;
sensor->frame_interval = fi->interval;
sensor->current_mode = ov5640_find_mode(sensor, frame_rate, mode->width,
mode->height, true);
sensor->pending_mode_change = true;
out:
mutex_unlock(&sensor->lock);