From e6eb28c2207b9397d0ab56e238865a4ee95b7ef9 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 4 Sep 2012 10:26:45 -0300 Subject: [media] v4l2: make vidioc_s_fbuf const Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_fbuf. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/bt8xx/bttv-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/pci/bt8xx') diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index b58ff87db771..26bf309c41c2 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -2740,7 +2740,7 @@ static int bttv_overlay(struct file *file, void *f, unsigned int on) } static int bttv_s_fbuf(struct file *file, void *f, - struct v4l2_framebuffer *fb) + const struct v4l2_framebuffer *fb) { struct bttv_fh *fh = f; struct bttv *btv = fh->btv; -- cgit v1.2.1