diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-07-28 19:33:07 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-03 21:27:53 +0100 |
| commit | 6a34874f9e86e727a9132a52d09b9a62f03bc449 (patch) | |
| tree | 33c361ab9b32491ea7c3414970324589be4df9c1 | |
| parent | [media] V4L: soc-camera: camera client operations no longer compulsory (diff) | |
| download | linux-6a34874f9e86e727a9132a52d09b9a62f03bc449.tar.xz linux-6a34874f9e86e727a9132a52d09b9a62f03bc449.zip | |
[media] V4L: mt9m001: remove superfluous soc-camera client operations
Now that all soc-camera hosts have been ported to use V4L2 subdevice
mediabus-config operations and soc-camera client bus-parameter operations
have been made optional, they can be removed.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/mt9m001.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c index 750ce60abac8..3555e853e5c9 100644 --- a/drivers/media/video/mt9m001.c +++ b/drivers/media/video/mt9m001.c @@ -166,45 +166,6 @@ static int mt9m001_s_stream(struct v4l2_subdev *sd, int enable) return 0; } -static int mt9m001_set_bus_param(struct soc_camera_device *icd, - unsigned long flags) -{ - struct soc_camera_link *icl = to_soc_camera_link(icd); - unsigned long width_flag = flags & SOCAM_DATAWIDTH_MASK; - - /* Only one width bit may be set */ - if (!is_power_of_2(width_flag)) - return -EINVAL; - - if (icl->set_bus_param) - return icl->set_bus_param(icl, width_flag); - - /* - * Without board specific bus width settings we only support the - * sensors native bus width - */ - if (width_flag == SOCAM_DATAWIDTH_10) - return 0; - - return -EINVAL; -} - -static unsigned long mt9m001_query_bus_param(struct soc_camera_device *icd) -{ - struct soc_camera_link *icl = to_soc_camera_link(icd); - /* MT9M001 has all capture_format parameters fixed */ - unsigned long flags = SOCAM_PCLK_SAMPLE_FALLING | - SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH | - SOCAM_DATA_ACTIVE_HIGH | SOCAM_MASTER; - - if (icl->query_bus_param) - flags |= icl->query_bus_param(icl) & SOCAM_DATAWIDTH_MASK; - else - flags |= SOCAM_DATAWIDTH_10; - - return soc_camera_apply_sensor_flags(icl, flags); -} - static int mt9m001_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) { struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -461,8 +422,6 @@ static const struct v4l2_queryctrl mt9m001_controls[] = { }; static struct soc_camera_ops mt9m001_ops = { - .set_bus_param = mt9m001_set_bus_param, - .query_bus_param = mt9m001_query_bus_param, .controls = mt9m001_controls, .num_controls = ARRAY_SIZE(mt9m001_controls), }; |