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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-06-07 11:24:32 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 22:53:23 +0200 |
| commit | 8318a64b892a4de629c3365b3acd8f7d2d7e6100 (patch) | |
| tree | ea9693cdfabcb5993d4bfbbf4e6814a839dacf12 /drivers/media/video/soc_camera.c | |
| parent | [media] V4L: mt9m111: switch to v4l2-subdev .s_power() method (diff) | |
| download | linux-8318a64b892a4de629c3365b3acd8f7d2d7e6100.tar.xz linux-8318a64b892a4de629c3365b3acd8f7d2d7e6100.zip | |
[media] V4L: soc-camera: remove several now unused soc-camera client operations
This patch removes .enum_input(), .suspend() and .resume() soc-camera
client operations.
Functionality, provided by .enum_input(), if needed, can be implemented
using the v4l2-subdev API.
As for .suspend() and .resume(), the only client driver, implementing
these methods has been mt9m111, and the only host driver, using them
has been pxa-camera. Now that both those drivers have been converted
to the standard subdev .s_power() operation, .suspend() and .resume()
can be removed.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/soc_camera.c')
| -rw-r--r-- | drivers/media/video/soc_camera.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 4e4d4122d9a6..136326e8c4b0 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -199,22 +199,15 @@ static int soc_camera_try_fmt_vid_cap(struct file *file, void *priv, static int soc_camera_enum_input(struct file *file, void *priv, struct v4l2_input *inp) { - struct soc_camera_device *icd = file->private_data; - int ret = 0; - if (inp->index != 0) return -EINVAL; - if (icd->ops->enum_input) - ret = icd->ops->enum_input(icd, inp); - else { - /* default is camera */ - inp->type = V4L2_INPUT_TYPE_CAMERA; - inp->std = V4L2_STD_UNKNOWN; - strcpy(inp->name, "Camera"); - } + /* default is camera */ + inp->type = V4L2_INPUT_TYPE_CAMERA; + inp->std = V4L2_STD_UNKNOWN; + strcpy(inp->name, "Camera"); - return ret; + return 0; } static int soc_camera_g_input(struct file *file, void *priv, unsigned int *i) |