libceph: nuke time_sub()

Unused since ceph got merged into mainline I guess.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Alex Elder <elder@linaro.org>
This commit is contained in:
Ilya Dryomov 2015-05-15 11:52:20 +03:00
parent e8a7b8b12b
commit d50c97b566

View file

@ -93,15 +93,6 @@ enum {
CEPH_MOUNT_SHUTDOWN,
};
/*
* subtract jiffies
*/
static inline unsigned long time_sub(unsigned long a, unsigned long b)
{
BUG_ON(time_after(b, a));
return (long)a - (long)b;
}
struct ceph_mds_client;
/*