1 files changed, 9 insertions, 5 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 49f5d3c3614c..cde5f5f3e8f2 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -738,16 +738,20 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
                 break;
         }
 #ifdef CONFIG_VIDEO_ADV_DEBUG
-        case VIDIOC_INT_G_REGISTER:
-        case VIDIOC_INT_S_REGISTER:
+        case VIDIOC_DBG_S_REGISTER:
+                if (!capable(CAP_SYS_ADMIN)) {
+                        ret = -EPERM;
+                        break;
+                } /* fall through */
+        case VIDIOC_DBG_G_REGISTER:
         {
                 u32 val;
                 struct v4l2_register *req = (struct v4l2_register *)arg;
-                if (cmd == VIDIOC_INT_S_REGISTER) val = req->val;
+                if (cmd == VIDIOC_DBG_S_REGISTER) val = req->val;
                 ret = pvr2_hdw_register_access(
                         hdw,req->i2c_id,req->reg,
-                        cmd == VIDIOC_INT_S_REGISTER,&val);
-                if (cmd == VIDIOC_INT_G_REGISTER) req->val = val;
+                        cmd == VIDIOC_DBG_S_REGISTER,&val);
+                if (cmd == VIDIOC_DBG_G_REGISTER) req->val = val;
                 break;
         }
 #endif