[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>

diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 750ce60..3555e85 100644 (file)
--- 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),
 };