V4L/DVB (9662): uvcvideo: Fix printk badness when printing ioctl names

Add a trailing newline character after calling v4l_printk_ioctl() to avoid
messing the kernel log up and merge the uvc_v4l2_ioctl message with the ioctl
name.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index 01b48a87a9b9..7b1c1363583c 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -464,9 +464,6 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
         struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
         int ret = 0;
 
-        if (uvc_trace_param & UVC_TRACE_IOCTL)
-                v4l_printk_ioctl(cmd);
-
         switch (cmd) {
         /* Query capabilities */
         case VIDIOC_QUERYCAP:
@@ -983,7 +980,12 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 static int uvc_v4l2_ioctl(struct inode *inode, struct file *file,
                      unsigned int cmd, unsigned long arg)
 {
-        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_ioctl\n");
+        if (uvc_trace_param & UVC_TRACE_IOCTL) {
+                uvc_printk(KERN_DEBUG, "uvc_v4l2_ioctl(");
+                v4l_printk_ioctl(cmd);
+                printk(")\n");
+        }
+
         return video_usercopy(file, cmd, arg, uvc_v4l2_do_ioctl);
 }