UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Laurent Pinchart 2008-11-17 18:32:11 -03:00 committed by Mauro Carvalho Chehab
parent 23867b2511
commit 308bb52c19
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/media/video/uvc/uvc_v4l2.c
View File

@ -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);
}