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authorSudeep Holla <Sudeep.Holla@arm.com>2016-02-17 15:03:23 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-02-22 02:53:56 +0300
commit504997cf96fabf67b4768b7a8ca1a1b622abd839 (patch)
treeb28e6c830f8ff61044f6b0974847e5461ae08c91 /drivers/acpi/processor_driver.c
parentdb62fda318a6b9082ee9d230be8b45e56b6545c0 (diff)
downloadlinux-504997cf96fabf67b4768b7a8ca1a1b622abd839.tar.xz
ACPI / sleep: move acpi_processor_sleep to sleep.c
acpi_processor_sleep is neither related nor used by CPUIdle framework. It's used in system suspend/resume path as a syscore operation. It makes more sense to move it to acpi/sleep.c where all the S-state transition (a.k.a. Linux system suspend/hiberate) related code are present. Also make it depend on CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT so that it's not compiled on architecture like ARM64 where S-states are not yet defined in ACPI. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/processor_driver.c')
-rw-r--r--drivers/acpi/processor_driver.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
index 11154a330f07..d2fa8cb82d2b 100644
--- a/drivers/acpi/processor_driver.c
+++ b/drivers/acpi/processor_driver.c
@@ -314,7 +314,6 @@ static int __init acpi_processor_driver_init(void)
if (result < 0)
return result;
- acpi_processor_syscore_init();
register_hotcpu_notifier(&acpi_cpu_notifier);
acpi_thermal_cpufreq_init();
acpi_processor_ppc_init();
@@ -330,7 +329,6 @@ static void __exit acpi_processor_driver_exit(void)
acpi_processor_ppc_exit();
acpi_thermal_cpufreq_exit();
unregister_hotcpu_notifier(&acpi_cpu_notifier);
- acpi_processor_syscore_exit();
driver_unregister(&acpi_processor_driver);
}