From 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 5 Sep 2012 05:10:48 -0300 Subject: [media] v4l2: make vidioc_s_crop const Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_crop. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-ioctl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/media/v4l2-ioctl.h') diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index fbeb00e2c109..e48b571ca37d 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -186,7 +186,7 @@ struct v4l2_ioctl_ops { int (*vidioc_g_crop) (struct file *file, void *fh, struct v4l2_crop *a); int (*vidioc_s_crop) (struct file *file, void *fh, - struct v4l2_crop *a); + const struct v4l2_crop *a); int (*vidioc_g_selection) (struct file *file, void *fh, struct v4l2_selection *s); int (*vidioc_s_selection) (struct file *file, void *fh, -- cgit v1.2.3-59-g8ed1b