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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 21:25:17 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 21:25:17 -0800
commitc41b3810c09e60664433548c5218cc6ece6a8903 (patch)
treecf9d822e3216d57a0ba3a184e9d586ad7bdf370c /arch/blackfin
parent556f12f602ac0a18a82ca83e9f8e8547688fc633 (diff)
parent4383822020c54c21eb2eb939a3233b44a51e8ca0 (diff)
downloadlinux-c41b3810c09e60664433548c5218cc6ece6a8903.tar.gz
Merge tag 'pm+acpi-fixes-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki: - Fixes for blackfin and microblaze build problems introduced by the removal of global pm_idle. From Lars-Peter Clausen. - OPP core build fix from Shawn Guo. - Error condition check fix for the new imx6q-cpufreq driver from Wei Yongjun. - Fix for an AER driver crash related to the lack of APEI initialization for acpi=off. From Rafael J Wysocki. - Fix for a USB breakage on Thinkpad T430 related to ACPI power resources and PCI wakeup from Rafael J. Wysocki. * tag 'pm+acpi-fixes-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / PM: Take unusual configurations of power resources into account imx6q-cpufreq: fix return value check in imx6q_cpufreq_probe() PM / OPP: fix condition for empty of_init_opp_table() ACPI / APEI: Fix crash in apei_hest_parse() for acpi=off microblaze idle: Fix compile error blackfin idle: Fix compile error
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/kernel/process.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 8061426b7df..9782c0329c1 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -80,12 +80,10 @@ void cpu_idle(void)
if (cpu_is_offline(smp_processor_id()))
cpu_die();
#endif
- if (!idle)
- idle = default_idle;
tick_nohz_idle_enter();
rcu_idle_enter();
while (!need_resched())
- idle();
+ default_idle();
rcu_idle_exit();
tick_nohz_idle_exit();
preempt_enable_no_resched();