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authorThomas Gleixner <tglx@linutronix.de>2015-04-02 20:32:14 -0400
committerIngo Molnar <mingo@kernel.org>2015-04-03 02:44:35 -0400
commita0b4122447a3c1a467ce4e4f1bb863e1170394d5 (patch)
tree397a47ea6ddb4e0d0edbad86b241988da11a33b0 /arch/arm/mach-tegra
parentfb7f0398a98020def9429ddd7b4a8fc2d948b092 (diff)
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>
Diffstat (limited to 'arch/arm/mach-tegra')
-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 f2b586d7b15d..155807fa6fdd 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -15,7 +15,7 @@
15 */ 15 */
16 16
17#include <asm/firmware.h> 17#include <asm/firmware.h>
18#include <linux/clockchips.h> 18#include <linux/tick.h>
19#include <linux/cpuidle.h> 19#include <linux/cpuidle.h>
20#include <linux/cpu_pm.h> 20#include <linux/cpu_pm.h>
21#include <linux/kernel.h> 21#include <linux/kernel.h>
@@ -44,7 +44,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
44 tegra_set_cpu_in_lp2(); 44 tegra_set_cpu_in_lp2();
45 cpu_pm_enter(); 45 cpu_pm_enter();
46 46
47 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu); 47 tick_broadcast_enter();
48 48
49 call_firmware_op(prepare_idle); 49 call_firmware_op(prepare_idle);
50 50
@@ -52,7 +52,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
52 if (call_firmware_op(do_idle, 0) == -ENOSYS) 52 if (call_firmware_op(do_idle, 0) == -ENOSYS)
53 cpu_suspend(0, tegra30_sleep_cpu_secondary_finish); 53 cpu_suspend(0, tegra30_sleep_cpu_secondary_finish);
54 54
55 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu); 55 tick_broadcast_exit();
56 56
57 cpu_pm_exit(); 57 cpu_pm_exit();
58 tegra_clear_cpu_in_lp2(); 58 tegra_clear_cpu_in_lp2();
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
index 4f25a7c7ca0f..48844ae6c3a1 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra20.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
@@ -20,7 +20,7 @@
20 */ 20 */
21 21
22#include <linux/clk/tegra.h> 22#include <linux/clk/tegra.h>
23#include <linux/clockchips.h> 23#include <linux/tick.h>
24#include <linux/cpuidle.h> 24#include <linux/cpuidle.h>
25#include <linux/cpu_pm.h> 25#include <linux/cpu_pm.h>
26#include <linux/kernel.h> 26#include <linux/kernel.h>
@@ -136,11 +136,11 @@ static bool tegra20_cpu_cluster_power_down(struct cpuidle_device *dev,
136 if (tegra20_reset_cpu_1() || !tegra_cpu_rail_off_ready()) 136 if (tegra20_reset_cpu_1() || !tegra_cpu_rail_off_ready())
137 return false; 137 return false;
138 138
139 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu); 139 tick_broadcast_enter();
140 140
141 tegra_idle_lp2_last(); 141 tegra_idle_lp2_last();
142 142
143 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu); 143 tick_broadcast_exit();
144 144
145 if (cpu_online(1)) 145 if (cpu_online(1))
146 tegra20_wake_cpu1_from_reset(); 146 tegra20_wake_cpu1_from_reset();
@@ -153,13 +153,13 @@ static bool tegra20_idle_enter_lp2_cpu_1(struct cpuidle_device *dev,
153 struct cpuidle_driver *drv, 153 struct cpuidle_driver *drv,
154 int index) 154 int index)
155{ 155{
156 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu); 156 tick_broadcast_enter();
157 157
158 cpu_suspend(0, tegra20_sleep_cpu_secondary_finish); 158 cpu_suspend(0, tegra20_sleep_cpu_secondary_finish);
159 159
160 tegra20_cpu_clear_resettable(); 160 tegra20_cpu_clear_resettable();
161 161
162 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu); 162 tick_broadcast_exit();
163 163
164 return true; 164 return true;
165} 165}
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c
index f8815ed65d9d..84d809a3cba3 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra30.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra30.c
@@ -20,7 +20,7 @@
20 */ 20 */
21 21
22#include <linux/clk/tegra.h> 22#include <linux/clk/tegra.h>
23#include <linux/clockchips.h> 23#include <linux/tick.h>
24#include <linux/cpuidle.h> 24#include <linux/cpuidle.h>
25#include <linux/cpu_pm.h> 25#include <linux/cpu_pm.h>
26#include <linux/kernel.h> 26#include <linux/kernel.h>
@@ -76,11 +76,11 @@ static bool tegra30_cpu_cluster_power_down(struct cpuidle_device *dev,
76 return false; 76 return false;
77 } 77 }
78 78
79 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu); 79 tick_broadcast_enter();
80 80
81 tegra_idle_lp2_last(); 81 tegra_idle_lp2_last();
82 82
83 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu); 83 tick_broadcast_exit();
84 84
85 return true; 85 return true;
86} 86}
@@ -90,13 +90,13 @@ static bool tegra30_cpu_core_power_down(struct cpuidle_device *dev,
90 struct cpuidle_driver *drv, 90 struct cpuidle_driver *drv,
91 int index) 91 int index)
92{ 92{
93 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu); 93 tick_broadcast_enter();
94 94
95 smp_wmb(); 95 smp_wmb();
96 96
97 cpu_suspend(0, tegra30_sleep_cpu_secondary_finish); 97 cpu_suspend(0, tegra30_sleep_cpu_secondary_finish);
98 98
99 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu); 99 tick_broadcast_exit();
100 100
101 return true; 101 return true;
102} 102}