[media] V4L: rj54n1cb0c: 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/rj54n1cb0c.c b/drivers/media/video/rj54n1cb0c.c
index d19c79b..c302211 100644 (file)
--- a/drivers/media/video/rj54n1cb0c.c
+++ b/drivers/media/video/rj54n1cb0c.c
@@ -499,31 +499,6 @@ static int rj54n1_s_stream(struct v4l2_subdev *sd, int enable)
        return reg_set(client, RJ54N1_STILL_CONTROL, (!enable) << 7, 0x80);
 }
 
-static int rj54n1_set_bus_param(struct soc_camera_device *icd,
-                               unsigned long flags)
-{
-       struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       /* Figures 2.5-1 to 2.5-3 - default falling pixclk edge */
-
-       if (flags & SOCAM_PCLK_SAMPLE_RISING)
-               return reg_write(client, RJ54N1_OUT_SIGPO, 1 << 4);
-       else
-               return reg_write(client, RJ54N1_OUT_SIGPO, 0);
-}
-
-static unsigned long rj54n1_query_bus_param(struct soc_camera_device *icd)
-{
-       struct soc_camera_link *icl = to_soc_camera_link(icd);
-       const unsigned long flags =
-               SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING |
-               SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
-               SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH |
-               SOCAM_DATA_ACTIVE_HIGH;
-
-       return soc_camera_apply_sensor_flags(icl, flags);
-}
-
 static int rj54n1_set_rect(struct i2c_client *client,
                           u16 reg_x, u16 reg_y, u16 reg_xy,
                           u32 width, u32 height)
@@ -1240,8 +1215,6 @@ static const struct v4l2_queryctrl rj54n1_controls[] = {
 };
 
 static struct soc_camera_ops rj54n1_ops = {
-       .set_bus_param          = rj54n1_set_bus_param,
-       .query_bus_param        = rj54n1_query_bus_param,
        .controls               = rj54n1_controls,
        .num_controls           = ARRAY_SIZE(rj54n1_controls),
 };