diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-07-28 21:42:24 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-04 00:27:59 +0400 |
| commit | 6c67056a77b3087c40cd97a12930688014ef29c9 (patch) | |
| tree | 56b909593352dbda83e028fba86beb0c30db3423 /drivers/media/video | |
| parent | 0125b7c2fcc324bccd9c5e56b4afeecaac14c56d (diff) | |
| download | linux-6c67056a77b3087c40cd97a12930688014ef29c9.tar.xz | |
[media] V4L: ov2640: 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>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/ov2640.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/media/video/ov2640.c b/drivers/media/video/ov2640.c index 31f361ed7cc5..2826aff5ea27 100644 --- a/drivers/media/video/ov2640.c +++ b/drivers/media/video/ov2640.c @@ -701,44 +701,6 @@ static int ov2640_s_stream(struct v4l2_subdev *sd, int enable) return 0; } -static int ov2640_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 support only the - * sensors native bus width witch are tested working - */ - if (width_flag & (SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_8)) - return 0; - - return 0; -} - -static unsigned long ov2640_query_bus_param(struct soc_camera_device *icd) -{ - struct soc_camera_link *icl = to_soc_camera_link(icd); - unsigned long flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_MASTER | - SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_HIGH | - SOCAM_DATA_ACTIVE_HIGH; - - 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 ov2640_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) { struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -1067,8 +1029,6 @@ err: } static struct soc_camera_ops ov2640_ops = { - .set_bus_param = ov2640_set_bus_param, - .query_bus_param = ov2640_query_bus_param, .controls = ov2640_controls, .num_controls = ARRAY_SIZE(ov2640_controls), }; |