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authorTakashi Iwai <tiwai@suse.de>2012-09-15 08:24:42 +0200
committerTakashi Iwai <tiwai@suse.de>2012-09-15 08:24:42 +0200
commit5d037f9064a8f3b9abbe383cdfb35e159d813711 (patch)
tree2a2445271ee818c360c42408a324d2945a6dd9f7 /kernel/watchdog.c
parent64f1e00d8edb54f5d25fb0114a46050fb8340df4 (diff)
parent985b11fa8064d55d0d5a84e68667434598911bb2 (diff)
Merge tag 'asoc-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for 3.6 A bigger set of updates than I'm entirely comfortable with - things backed up a bit due to travel. As ever the majority of these are small, focused updates for specific drivers though there are a couple of core changes. There's been good exposure in -next. The AT91 patch fixes a build break.
Diffstat (limited to 'kernel/watchdog.c')
-rw-r--r--kernel/watchdog.c21
1 files changed, 2 insertions, 19 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 69add8a9da6..4b1dfba70f7 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -575,7 +575,7 @@ out:
/*
* Create/destroy watchdog threads as CPUs come and go:
*/
-static int
+static int __cpuinit
cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu)
{
int hotcpu = (unsigned long)hcpu;
@@ -610,27 +610,10 @@ cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu)
return NOTIFY_OK;
}
-static struct notifier_block cpu_nfb = {
+static struct notifier_block __cpuinitdata cpu_nfb = {
.notifier_call = cpu_callback
};
-#ifdef CONFIG_SUSPEND
-/*
- * On exit from suspend we force an offline->online transition on the boot CPU
- * so that the PMU state that was lost while in suspended state gets set up
- * properly for the boot CPU. This information is required for restarting the
- * NMI watchdog.
- */
-void lockup_detector_bootcpu_resume(void)
-{
- void *cpu = (void *)(long)smp_processor_id();
-
- cpu_callback(&cpu_nfb, CPU_DEAD_FROZEN, cpu);
- cpu_callback(&cpu_nfb, CPU_UP_PREPARE_FROZEN, cpu);
- cpu_callback(&cpu_nfb, CPU_ONLINE_FROZEN, cpu);
-}
-#endif
-
void __init lockup_detector_init(void)
{
void *cpu = (void *)(long)smp_processor_id();