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Subject[PATCH V2 29/36] hrtimer: remove 'base' parameter from switch_hrtimer_base()
Date
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);

--
1.7.12.rc2.18.g61b472e


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