From: Laurent Pinchart Date: Mon, 17 Nov 2008 21:32:11 +0000 (-0300) Subject: V4L/DVB (9662): uvcvideo: Fix printk badness when printing ioctl names X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=308bb52c192cc1bad3c90c82dbd90e7fff176caa;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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 Signed-off-by: Mauro Carvalho Chehab --- 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); }