clock 'base' can be obtained easily by doing timer->base and switch_hrtimer_base() never gets anything else than timer->base as its parameter. And so this routines doesn't require this parameter. Remove it.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- kernel/hrtimer.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index a404436..c35dc36 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -212,10 +212,9 @@ hrtimer_check_target(struct hrtimer *timer, struct hrtimer_clock_base *new_base) * Switch the timer base to the current CPU when possible. */ static inline struct hrtimer_clock_base * -switch_hrtimer_base(struct hrtimer *timer, struct hrtimer_clock_base *base, - int pinned) +switch_hrtimer_base(struct hrtimer *timer, int pinned) { - struct hrtimer_clock_base *new_base; + struct hrtimer_clock_base *new_base, *base = timer->base; struct hrtimer_cpu_base *new_cpu_base; int this_cpu = smp_processor_id(); int cpu = get_nohz_timer_target(pinned); @@ -267,7 +266,7 @@ lock_hrtimer_base(const struct hrtimer *timer, unsigned long *flags) return base; }
-# define switch_hrtimer_base(t, b, p) (b) +# define switch_hrtimer_base(t, p) (t->base)
#endif /* !CONFIG_SMP */
@@ -978,7 +977,7 @@ int __hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, hrtimer_set_expires_range_ns(timer, tim, delta_ns);
/* Switch the timer base, if necessary: */ - new_base = switch_hrtimer_base(timer, base, mode & HRTIMER_MODE_PINNED); + new_base = switch_hrtimer_base(timer, mode & HRTIMER_MODE_PINNED);
timer_stats_hrtimer_set_start_info(timer);