upstream: [media] v4l2: make vidioc_(un)subscribe_event const
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 4 Sep 2012 14:46:09 +0000 (11:46 -0300)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:56:05 +0000 (11:56 +0900)
commit08f3b3cf9aa3cd4369fef948e4f85dcfc014f56d
treede1a57542b7d731aeca5913809eb2df52eba72ec
parent31c2e11e5aa4200e4e7cf7ef615ee9a4360b7ae2
upstream: [media] v4l2: make vidioc_(un)subscribe_event const

Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_(un)subscribe_event.
Adding const for write-only ioctls was decided during the 2012 Media Workshop.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/omap3isp/ispccdc.c
drivers/media/platform/omap3isp/ispstat.c
drivers/media/platform/omap3isp/ispstat.h