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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-01-10 11:43:23 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-01-23 00:36:59 +0100
commitcbd2c4c25d7e0ba7afe42f2397865b164d1109eb (patch)
treeaedb154f7d044ef69c4c14a82b92a02353d875d7 /drivers/idle
parente6cf623ba3f83118b0f75be2cc1675931e21c887 (diff)
downloadlinux-cbd2c4c25d7e0ba7afe42f2397865b164d1109eb.tar.bz2
intel_idle: Eliminate __setup_broadcast_timer()
The __setup_broadcast_timer() static function is only called in one place and "true" is passed to it as the argument in there, so effectively it is a wrapper arround tick_broadcast_enable(). To simplify the code, call tick_broadcast_enable() directly instead of __setup_broadcast_timer() and drop the latter. No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/idle')
-rw-r--r--drivers/idle/intel_idle.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 1467490adfc3..33e353bdd4b6 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -967,14 +967,6 @@ static bool intel_idle_verify_cstate(unsigned int mwait_hint)
return true;
}
-static void __setup_broadcast_timer(bool on)
-{
- if (on)
- tick_broadcast_enable();
- else
- tick_broadcast_disable();
-}
-
static void auto_demotion_disable(void)
{
unsigned long long msr_bits;
@@ -1624,7 +1616,7 @@ static int intel_idle_cpu_online(unsigned int cpu)
struct cpuidle_device *dev;
if (lapic_timer_reliable_states != LAPIC_TIMER_ALWAYS_RELIABLE)
- __setup_broadcast_timer(true);
+ tick_broadcast_enable();
/*
* Some systems can hotplug a cpu at runtime after