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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-08-25 11:46:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 00:19:06 -0300 |
| commit | 08590b9613f7f624fe3a052586eea2dbb3584b38 (patch) | |
| tree | a893d250a4edf84e93794be59e2b1d859314c972 /drivers/media/video/mt9t031.c | |
| parent | 961801bbb3448a86f0cc93747cecbfae686d81d1 (diff) | |
| download | lwn-08590b9613f7f624fe3a052586eea2dbb3584b38.tar.gz lwn-08590b9613f7f624fe3a052586eea2dbb3584b38.zip | |
V4L/DVB (12529): soc-camera: switch to s_crop v4l2-subdev video operation
Remove set_crop soc-camera device method and switch to s_crop from v4l2-subdev
video operations. Also extend non-i2c drivers to also hold a pointer to their
v4l2-subdev instance in control device driver-data, i.e., in
dev_get_drvdata((struct device *)to_soc_camera_control(icd))
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/mt9t031.c')
| -rw-r--r-- | drivers/media/video/mt9t031.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c index 125973bf08b9..3fa87be2fc6e 100644 --- a/drivers/media/video/mt9t031.c +++ b/drivers/media/video/mt9t031.c @@ -321,11 +321,12 @@ static int mt9t031_set_params(struct soc_camera_device *icd, return ret < 0 ? ret : 0; } -static int mt9t031_set_crop(struct soc_camera_device *icd, - struct v4l2_rect *rect) +static int mt9t031_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) { - struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); + struct v4l2_rect *rect = &a->c; + struct i2c_client *client = sd->priv; struct mt9t031 *mt9t031 = to_mt9t031(client); + struct soc_camera_device *icd = client->dev.platform_data; /* Make sure we don't exceed sensor limits */ if (rect->left + rect->width > icd->rect_max.left + icd->rect_max.width) @@ -495,7 +496,6 @@ static const struct v4l2_queryctrl mt9t031_controls[] = { static struct soc_camera_ops mt9t031_ops = { .init = mt9t031_init, .release = mt9t031_release, - .set_crop = mt9t031_set_crop, .set_bus_param = mt9t031_set_bus_param, .query_bus_param = mt9t031_query_bus_param, .controls = mt9t031_controls, @@ -689,6 +689,7 @@ static struct v4l2_subdev_video_ops mt9t031_subdev_video_ops = { .s_stream = mt9t031_s_stream, .s_fmt = mt9t031_s_fmt, .try_fmt = mt9t031_try_fmt, + .s_crop = mt9t031_s_crop, }; static struct v4l2_subdev_ops mt9t031_subdev_ops = { |