diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ppc64/kernel/idle.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c index 69b7c22bad5..b8cfb37e5f1 100644 --- a/arch/ppc64/kernel/idle.c +++ b/arch/ppc64/kernel/idle.c @@ -37,8 +37,6 @@ extern void power4_idle(void); -static int (*idle_loop)(void); - int default_idle(void) { long oldval; @@ -127,42 +125,3 @@ register_powersave_nap_sysctl(void) } __initcall(register_powersave_nap_sysctl); #endif - -int idle_setup(void) -{ - /* - * Move that junk to each platform specific file, eventually define - * a pSeries_idle for shared processor stuff - */ -#ifdef CONFIG_PPC_ISERIES - idle_loop = iSeries_idle; - return 1; -#else - idle_loop = default_idle; -#endif -#ifdef CONFIG_PPC_PSERIES - if (systemcfg->platform & PLATFORM_PSERIES) { - if (cur_cpu_spec->firmware_features & FW_FEATURE_SPLPAR) { - if (get_paca()->lppaca.shared_proc) { - printk(KERN_INFO "Using shared processor idle loop\n"); - idle_loop = shared_idle; - } else { - printk(KERN_INFO "Using dedicated idle loop\n"); - idle_loop = dedicated_idle; - } - } else { - printk(KERN_INFO "Using default idle loop\n"); - idle_loop = default_idle; - } - } -#endif /* CONFIG_PPC_PSERIES */ -#ifndef CONFIG_PPC_ISERIES - if (systemcfg->platform == PLATFORM_POWERMAC || - systemcfg->platform == PLATFORM_MAPLE) { - printk(KERN_INFO "Using native/NAP idle loop\n"); - idle_loop = native_idle; - } -#endif /* CONFIG_PPC_ISERIES */ - - return 1; -} |