V4L/DVB (10815): bttv: Don't need to zero ioctl parameter fields

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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>

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Trent Piepho 2009-03-04 01:21:03 -03:00 • committed by Mauro Carvalho Chehab

parent 717167e8ae

commit 522a5f1430

1 changed files with 2 additions and 9 deletions

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11

drivers/media/video/bt8xx/bttv-driver.c

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