x86 idle: rename global pm_idle to static x86_idle
authorLen Brown <len.brown@intel.com>
Sun, 10 Feb 2013 02:45:03 +0000 (21:45 -0500)
committerLen Brown <len.brown@intel.com>
Mon, 18 Feb 2013 04:34:58 +0000 (23:34 -0500)
commita476bda30baf7efa7f305793a340aae07b6e5780
tree149069bd724145e6dd9af3da00918db70b271f65
parentdd8af076262cc1ff85a8d5e0c5b1a4716d19fe25
x86 idle: rename global pm_idle to static x86_idle

(pm_idle)() is being removed from linux/pm.h
because Linux does not have such a cross-architecture concept.

x86 uses an idle function pointer in its architecture
specific code as a backup to cpuidle.  So we re-name
x86 use of pm_idle to x86_idle, and make it static to x86.

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: x86@kernel.org
arch/x86/kernel/process.c