[media] V4L: ov9740: 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/ov9740.c b/drivers/media/video/ov9740.c
index 67b7020c933e99770d7c9cc64e9ed5c6be8d950d..5920f600990fc3dba3bd9f1df173e9f59c00c14f 100644 (file)
--- a/drivers/media/video/ov9740.c
+++ b/drivers/media/video/ov9740.c
@@ -562,25 +562,6 @@ static int ov9740_s_stream(struct v4l2_subdev *sd, int enable)
        return ret;
 }
 
-/* Alter bus settings on camera side */
-static int ov9740_set_bus_param(struct soc_camera_device *icd,
-                               unsigned long flags)
-{
-       return 0;
-}
-
-/* Request bus settings on camera side */
-static unsigned long ov9740_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 | SOCAM_DATAWIDTH_8;
-
-       return soc_camera_apply_sensor_flags(icl, flags);
-}
-
 /* select nearest higher resolution for capture */
 static void ov9740_res_roundup(u32 *width, u32 *height)
 {
@@ -945,12 +926,11 @@ err:
 }
 
 static struct soc_camera_ops ov9740_ops = {
-       .set_bus_param          = ov9740_set_bus_param,
-       .query_bus_param        = ov9740_query_bus_param,
        .controls               = ov9740_controls,
        .num_controls           = ARRAY_SIZE(ov9740_controls),
 };
 
+/* Request bus settings on camera side */
 static int ov9740_g_mbus_config(struct v4l2_subdev *sd,
                                struct v4l2_mbus_config *cfg)
 {