From 069b747931f13eda289c1d59a09ecc8162281a76 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 30 Dec 2008 07:04:34 -0300 Subject: V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl. Since internal to v4l2 the ioctl prototype is the same regardless of it being called through .ioctl or .unlocked_ioctl, we need to convert it all to the long return type of unlocked_ioctl. Thanks to Jean-Francois Moine for posting an initial patch for this and thus bringing it to our attention. Cc: Jean-Francois Moine Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-dev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/media/v4l2-dev.h') diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 4d8ce34551df..e36faab8459b 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -38,7 +38,7 @@ struct v4l2_file_operations { ssize_t (*read) (struct file *, char __user *, size_t, loff_t *); ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *); unsigned int (*poll) (struct file *, struct poll_table_struct *); - int (*ioctl) (struct file *, unsigned int, unsigned long); + long (*ioctl) (struct file *, unsigned int, unsigned long); long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); int (*mmap) (struct file *, struct vm_area_struct *); int (*open) (struct file *); -- cgit v1.2.1