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V4L/DVB (10816): cx88: 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)
commitf3334bcbf44ad9001460508ef4fbe51e706d24cf
tree2bd63d698c882e870eb6bf7e008e0377ea443a14tree | snapshot
parent522a5f1430bb85ca00928b99caf3892023ad9632commit | diff
V4L/DVB (10816): cx88: 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 enum_input and g_tuner.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/cx88/cx88-video.c diff | blob | history
John Crispins staging tree