linux_old1/drivers/media/common/saa7146
Hans Verkuil 314527acbb [media] v4l2: pass std by value to the write-only s_std ioctl
This ioctl is defined as IOW, so pass the argument by value instead of by
reference. I could have chosen to add const instead, but this is 1) easier
to handle in drivers and 2) consistent with the s_std subdev operation.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24 06:47:00 -03:00
..
Kconfig
Makefile
saa7146_core.c
saa7146_fops.c [media] media: saa7146: don't use mutex_lock_interruptible() in device_release() 2012-12-27 17:34:28 -02:00
saa7146_hlp.c
saa7146_i2c.c
saa7146_vbi.c
saa7146_video.c [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00