media: pxa_camera: Drop usage of .set_mbus_config()

The subdev .set_mbus_config() operation is deprecated and will be
dropped. Drop its usage from the pxa_camera driver, querying the sensor
bus configuration instead of setting it. Only the ov6650 driver supports
the operation, any platform that experiences issues with this change
should update the ov6650 configuration to match what pxa_camera
supports.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 3ba00b0..b5644cf 100644 (file)
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -1573,17 +1573,16 @@ static int pxa_camera_set_bus_param(struct pxa_camera_dev *pcdev)
                mbus_config |= V4L2_MBUS_PCLK_SAMPLE_FALLING;
        mbus_config |= V4L2_MBUS_DATA_ACTIVE_HIGH;
 
-       cfg.flags = mbus_config;
-       ret = sensor_call(pcdev, pad, set_mbus_config, 0, &cfg);
+       ret = sensor_call(pcdev, pad, get_mbus_config, 0, &cfg);
        if (ret < 0 && ret != -ENOIOCTLCMD) {
                dev_err(pcdev_to_dev(pcdev),
-                       "Failed to call set_mbus_config: %d\n", ret);
+                       "Failed to call get_mbus_config: %d\n", ret);
                return ret;
        }
 
        /*
-        * If the requested media bus configuration has not been fully applied
-        * make sure it is supported by the platform.
+        * If the media bus configuration of the sensor differs, make sure it
+        * is supported by the platform.
         *
         * PXA does not support V4L2_MBUS_DATA_ACTIVE_LOW and the bus mastering
         * roles should match.