projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3836725) | patch
V4L/DVB (10819): gspca: 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)
commitc6a976e44ec37b93cbd62403971e9770ac60d389
treea60a189466d7a1586c9ee6c47916a62036a47beatree | snapshot
parent38367255185408748c2d46641e06c83570af161ccommit | diff
V4L/DVB (10819): gspca: 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, enum_input, g_parm and gmbuf.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/gspca/gspca.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git