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| author |   Michael Ellerman <michael@ellerman.id.au> | 2005-07-07 17:56:31 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-07 18:23:41 -0700 |
| commit | 08d5e3eb4b2141e1031835c89a62ee3ddf896641 (patch) | |
| tree | f94edd066fc7e2b554a93812bb1938f6374178e0 /arch/ppc64/kernel/idle.c | |
| parent | [PATCH] ppc64: Fixup platforms for new ppc_md.idle (diff) | |
| download | linux-dev-08d5e3eb4b2141e1031835c89a62ee3ddf896641.tar.xz linux-dev-08d5e3eb4b2141e1031835c89a62ee3ddf896641.zip | |
[PATCH] ppc64: Remove obsolete idle_setup()
Now that the idle loop is configured by each platform we don't need
idle_setup() anymore.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
| -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 69b7c22bad54..b8cfb37e5f14 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; -} |