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authorThomas Gleixner <tglx@linutronix.de>2015-04-03 02:32:14 +0200
committerIngo Molnar <mingo@kernel.org>2015-04-03 08:44:35 +0200
commita0b4122447a3c1a467ce4e4f1bb863e1170394d5 (patch)
tree397a47ea6ddb4e0d0edbad86b241988da11a33b0
parentfb7f0398a98020def9429ddd7b4a8fc2d948b092 (diff)
downloadop-kernel-dev-a0b4122447a3c1a467ce4e4f1bb863e1170394d5.zip
op-kernel-dev-a0b4122447a3c1a467ce4e4f1bb863e1170394d5.tar.gz
ARM: Tegra: Use explicit broadcast oneshot control function
Replace the clockevents_notify() call with an explicit function call. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Thierry Reding <thierry.reding@gmail.com> Link: http://lkml.kernel.org/r/2131111.rjxRLX1eZB@vostro.rjw.lan Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r--arch/arm/mach-tegra/cpuidle-tegra114.c6
-rw-r--r--arch/arm/mach-tegra/cpuidle-tegra20.c10
-rw-r--r--arch/arm/mach-tegra/cpuidle-tegra30.c10
3 files changed, 13 insertions, 13 deletions
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
index f2b586d..155807f 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -15,7 +15,7 @@
*/
#include <asm/firmware.h>
-#include <linux/clockchips.h>
+#include <linux/tick.h>
#include <linux/cpuidle.h>
#include <linux/cpu_pm.h>
#include <linux/kernel.h>
@@ -44,7 +44,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
tegra_set_cpu_in_lp2();
cpu_pm_enter();
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+ tick_broadcast_enter();
call_firmware_op(prepare_idle);
@@ -52,7 +52,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
if (call_firmware_op(do_idle, 0) == -ENOSYS)
cpu_suspend(0, tegra30_sleep_cpu_secondary_finish);
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+ tick_broadcast_exit();
cpu_pm_exit();
tegra_clear_cpu_in_lp2();
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
index 4f25a7c..48844ae 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra20.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
@@ -20,7 +20,7 @@
*/
#include <linux/clk/tegra.h>
-#include <linux/clockchips.h>
+#include <linux/tick.h>
#include <linux/cpuidle.h>
#include <linux/cpu_pm.h>
#include <linux/kernel.h>
@@ -136,11 +136,11 @@ static bool tegra20_cpu_cluster_power_down(struct cpuidle_device *dev,
if (tegra20_reset_cpu_1() || !tegra_cpu_rail_off_ready())
return false;
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+ tick_broadcast_enter();
tegra_idle_lp2_last();
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+ tick_broadcast_exit();
if (cpu_online(1))
tegra20_wake_cpu1_from_reset();
@@ -153,13 +153,13 @@ static bool tegra20_idle_enter_lp2_cpu_1(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+ tick_broadcast_enter();
cpu_suspend(0, tegra20_sleep_cpu_secondary_finish);
tegra20_cpu_clear_resettable();
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+ tick_broadcast_exit();
return true;
}
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c
index f8815ed..84d809a 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra30.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra30.c
@@ -20,7 +20,7 @@
*/
#include <linux/clk/tegra.h>
-#include <linux/clockchips.h>
+#include <linux/tick.h>
#include <linux/cpuidle.h>
#include <linux/cpu_pm.h>
#include <linux/kernel.h>
@@ -76,11 +76,11 @@ static bool tegra30_cpu_cluster_power_down(struct cpuidle_device *dev,
return false;
}
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+ tick_broadcast_enter();
tegra_idle_lp2_last();
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+ tick_broadcast_exit();
return true;
}
@@ -90,13 +90,13 @@ static bool tegra30_cpu_core_power_down(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+ tick_broadcast_enter();
smp_wmb();
cpu_suspend(0, tegra30_sleep_cpu_secondary_finish);
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+ tick_broadcast_exit();
return true;
}
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