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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-08-25 11:46:53 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 00:19:02 -0300 |
| commit | 4a5a5b2d620c3ec362936c4fe3799a29f8de163c (patch) | |
| tree | 06ed606ad5303c3b350800c2e16d63d1d27775f2 /drivers/media/video/tw9910.c | |
| parent | 94896298bea7823cbccbff563c77b4ae6cabb08e (diff) | |
| download | blackbird-op-linux-4a5a5b2d620c3ec362936c4fe3799a29f8de163c.tar.gz blackbird-op-linux-4a5a5b2d620c3ec362936c4fe3799a29f8de163c.zip | |
V4L/DVB (12527): tw9910: do not lie about cropping abilities
The current tw9910 driver does not implement cropping correctly. Therefore, and
also because various rectangles in struct soc_camera_device are in user scale,
we cannot and shall not use rect_current as window location.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/tw9910.c')
| -rw-r--r-- | drivers/media/video/tw9910.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c index 83596cbc9b98..735d0bd4bb10 100644 --- a/drivers/media/video/tw9910.c +++ b/drivers/media/video/tw9910.c @@ -719,9 +719,10 @@ static int tw9910_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) struct i2c_client *client = sd->priv; struct soc_camera_device *icd = client->dev.platform_data; struct v4l2_pix_format *pix = &f->fmt.pix; + /* See tw9910_set_crop() - no proper cropping support */ struct v4l2_rect rect = { - .left = icd->rect_current.left, - .top = icd->rect_current.top, + .left = 0, + .top = 0, .width = pix->width, .height = pix->height, }; @@ -850,6 +851,7 @@ static struct v4l2_subdev_ops tw9910_subdev_ops = { * i2c_driver function */ +/* This is called during probe, so, setting rect_max is Ok here: scale == 1 */ static void limit_to_scale(struct soc_camera_device *icd, const struct tw9910_scale_ctrl *scale) { |
