orangefs: remove unused 'diff' function
authorArnd Bergmann <arnd@arndb.de>
Fri, 26 Feb 2016 12:54:09 +0000 (13:54 +0100)
committerMike Marshall <hubcap@omnibond.com>
Fri, 26 Feb 2016 15:18:43 +0000 (10:18 -0500)
commit401898eed7e05b8a898a44b49d5e9a510aebee83
tree120292389e249b8cc3d94aa6c43c348faa3db5e9
parentbe81ce48b262e2164d64a1354c618571b0c9cd09
orangefs: remove unused 'diff' function

orangefs contains a helper function to calculate the difference
between two timeval structures. We are trying to remove all
instances of timespec from the kernel, and this one is not
used at all, so let's remove it now.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
fs/orangefs/orangefs-kernel.h