Message ID | 0f291e65286bbf7ec5e2a59f63f9791c4e526405.1543826654.git-series.maxime.ripard@bootlin.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | media: ov5640: Misc cleanup and improvements | expand |
On Mon, Dec 3, 2018 at 2:14 PM Maxime Ripard <maxime.ripard@bootlin.com> wrote: > > In the ov5640_try_frame_interval function, the ret variable actually holds > the frame rate index to use, which is represented by the enum > ov5640_frame_rate in the driver. > > Make it more obvious. > > Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> > Tested-by: Adam Ford <aford173@gmail.com> #imx6dq > --- > drivers/media/i2c/ov5640.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c > index abca08d669be..6cdf5ee0e4fa 100644 > --- a/drivers/media/i2c/ov5640.c > +++ b/drivers/media/i2c/ov5640.c > @@ -2052,8 +2052,8 @@ static int ov5640_try_frame_interval(struct ov5640_dev *sensor, > u32 width, u32 height) > { > const struct ov5640_mode_info *mode; > + enum ov5640_frame_rate rate = OV5640_30_FPS; This is breaking setting 15fps via media-ctl. Initializing rate to OV5640_15_FPS will satisfy all fps rate changes.
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index abca08d669be..6cdf5ee0e4fa 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -2052,8 +2052,8 @@ static int ov5640_try_frame_interval(struct ov5640_dev *sensor, u32 width, u32 height) { const struct ov5640_mode_info *mode; + enum ov5640_frame_rate rate = OV5640_30_FPS; u32 minfps, maxfps, fps; - int ret; minfps = ov5640_framerates[OV5640_15_FPS]; maxfps = ov5640_framerates[OV5640_30_FPS]; @@ -2076,10 +2076,10 @@ static int ov5640_try_frame_interval(struct ov5640_dev *sensor, else fi->denominator = minfps; - ret = (fi->denominator == minfps) ? OV5640_15_FPS : OV5640_30_FPS; + rate = (fi->denominator == minfps) ? OV5640_15_FPS : OV5640_30_FPS; - mode = ov5640_find_mode(sensor, ret, width, height, false); - return mode ? ret : -EINVAL; + mode = ov5640_find_mode(sensor, rate, width, height, false); + return mode ? rate : -EINVAL; } static int ov5640_get_fmt(struct v4l2_subdev *sd,