*
* Return 0 on success, error code otherwise
*/
-static int vpfe_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
+static int vpfe_s_std(struct file *file, void *priv, v4l2_std_id std_id)
{
struct vpfe_video_device *video = video_drvdata(file);
struct vpfe_device *vpfe_dev = video->vpfe_dev;
goto unlock_out;
}
ret = v4l2_device_call_until_err(&vpfe_dev->v4l2_dev, sdinfo->grp_id,
- core, s_std, *std_id);
+ core, s_std, std_id);
if (ret < 0) {
v4l2_err(&vpfe_dev->v4l2_dev, "Failed to set standard\n");
video->stdid = V4L2_STD_UNKNOWN;
goto unlock_out;
}
- video->stdid = *std_id;
+ video->stdid = std_id;
unlock_out:
mutex_unlock(&video->lock);
return ret;
}
/*
- * vpfe_s_dv_timings() - set dv_preset on external subdev
+ * vpfe_s_dv_timings() - set dv_timings on external subdev
* @file: file pointer
* @priv: void pointer
* @timings: pointer to v4l2_dv_timings structure
*
- * set dv_timings pointed by preset on external subdev through
+ * set dv_timings pointed by timings on external subdev through
* v4l2_device_call_until_err, this configures amplifier also
*
* Return 0 on success, error code otherwise
}
/*
- * vpfe_g_dv_timings() - get dv_preset which is set on external subdev
+ * vpfe_g_dv_timings() - get dv_timings which is set on external subdev
* @file: file pointer
* @priv: void pointer
* @timings: pointer to v4l2_dv_timings structure
*
- * get dv_preset which is set on external subdev through
+ * get dv_timings which is set on external subdev through
* v4l2_subdev_call
*
* Return 0 on success, error code otherwise
}
/*
- * vpfe_streamon() - get dv_preset which is set on external subdev
+ * vpfe_streamon() - start streaming
* @file: file pointer
* @priv: void pointer
* @buf_type: enum v4l2_buf_type
}
/*
- * vpfe_streamoff() - get dv_preset which is set on external subdev
+ * vpfe_streamoff() - stop streaming
* @file: file pointer
* @priv: void pointer
* @buf_type: enum v4l2_buf_type