[media] v4l2: make vidioc_s_audio const
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 4 Sep 2012 14:59:31 +0000 (11:59 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 26 Sep 2012 13:50:12 +0000 (10:50 -0300)
commit0e8025b9f6011a6bd69d01080d584bc95a89d02e
tree228712a97a37d887d1eca9c17f83ada102d53291
parent85f5fe3962ca6780e5368feffe32f3b15e953e1f
[media] v4l2: make vidioc_s_audio const

Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_audio.
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>
23 files changed:
drivers/media/pci/bt8xx/bttv-driver.c
drivers/media/pci/cx18/cx18-ioctl.c
drivers/media/pci/cx23885/cx23885-video.c
drivers/media/pci/ivtv/ivtv-ioctl.c
drivers/media/pci/saa7134/saa7134-video.c
drivers/media/pci/saa7146/mxb.c
drivers/media/pci/ttpci/av7110_v4l.c
drivers/media/radio/radio-miropcm20.c
drivers/media/radio/radio-sf16fmi.c
drivers/media/radio/radio-tea5764.c
drivers/media/radio/radio-timb.c
drivers/media/radio/radio-wl1273.c
drivers/media/radio/wl128x/fmdrv_v4l2.c
drivers/media/usb/au0828/au0828-video.c
drivers/media/usb/cx231xx/cx231xx-video.c
drivers/media/usb/em28xx/em28xx-video.c
drivers/media/usb/hdpvr/hdpvr-video.c
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
drivers/media/usb/tlg2300/pd-radio.c
drivers/media/usb/tlg2300/pd-video.c
drivers/media/usb/tm6000/tm6000-video.c
drivers/media/usb/usbvision/usbvision-video.c
include/media/v4l2-ioctl.h