Commit-ID: cbd99e3b289e43000c29aa4aa9b94b394cdc68bd Gitweb: http://git.kernel.org/tip/cbd99e3b289e43000c29aa4aa9b94b394cdc68bd Author: Thomas Gleixner <t...@linutronix.de> AuthorDate: Thu, 8 Dec 2016 20:49:36 +0000 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Fri, 9 Dec 2016 12:06:42 +0100
timekeeping: Get rid of pointless typecasts cycle_t is defined as u64, so casting it to u64 is a pointless and confusing exercise. cycle_t should simply go away and be replaced with a plain u64 to avoid further confusion. Signed-off-by: Thomas Gleixner <t...@linutronix.de> Reviewed-by: David Gibson <da...@gibson.dropbear.id.au> Acked-by: Peter Zijlstra (Intel) <pet...@infradead.org> Cc: Parit Bhargava <pra...@redhat.com> Cc: Laurent Vivier <lviv...@redhat.com> Cc: "Christopher S. Hall" <christopher.s.h...@intel.com> Cc: Chris Metcalf <cmetc...@mellanox.com> Cc: Richard Cochran <richardcoch...@gmail.com> Cc: Liav Rehana <li...@mellanox.com> Cc: John Stultz <john.stu...@linaro.org> Link: http://lkml.kernel.org/r/20161208204228.844699...@linutronix.de Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- kernel/time/timekeeping.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 5244821..82e1b5c 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -258,10 +258,9 @@ static void tk_setup_internals(struct timekeeper *tk, struct clocksource *clock) tk->cycle_interval = interval; /* Go back from cycles -> shifted ns */ - tk->xtime_interval = (u64) interval * clock->mult; + tk->xtime_interval = interval * clock->mult; tk->xtime_remainder = ntpinterval - tk->xtime_interval; - tk->raw_interval = - ((u64) interval * clock->mult) >> clock->shift; + tk->raw_interval = (interval * clock->mult) >> clock->shift; /* if changing clocks, convert xtime_nsec shift units */ if (old_clock) {
