projects / openwrt / staging / blogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: df7bdfc) | patch
V4L/DVB (10818): usbvision: Don't need to zero ioctl parameter fields
authorTrent Piepho <xyzzy@speakeasy.org>
Wed, 4 Mar 2009 04:21:03 +0000 (01:21 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 30 Mar 2009 15:43:06 +0000 (12:43 -0300)
commit38367255185408748c2d46641e06c83570af161c
tree4c76afbd0d216baad346d5da76f10e946a98a8d4tree | snapshot
parentdf7bdfcd0efa9a25a7c9751a25b4d4efd9141b8dcommit | diff
V4L/DVB (10818): usbvision: Don't need to zero ioctl parameter fields

The v4l2 core code in v4l2_ioctl will zero out the structure the driver is
supposed to fill in for read-only ioctls.  For read/write ioctls, all the
fields which aren't supplied from userspace will be zeroed out.

Zeroing code is removed from g_audio, queryctrl, and enum_fmt_vid_cap.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/usbvision/usbvision-video.c diff | blob | history
John Crispins staging tree