From 25ac77613aa8fca131599705e3d7da2a0eaa06a0 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Thu, 5 Jul 2012 15:23:25 +0200 Subject: ACPI: intel_idle : break dependency between modules When the system is booted with some cpus offline, the idle driver is not initialized. When a cpu is set online, the acpi code call the intel idle init function. Unfortunately this code introduce a dependency between intel_idle and acpi. This patch is intended to remove this dependency by using the notifier of intel_idle. This patch has the benefit of encapsulating the intel_idle driver and remove some exported functions. Signed-off-by: Daniel Lezcano Acked-by: Srivatsa S. Bhat Signed-off-by: Rafael J. Wysocki --- include/linux/cpuidle.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include/linux/cpuidle.h') diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 27cfced7b57b..524bb6f3b6c4 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -206,14 +206,7 @@ struct cpuidle_governor { extern int cpuidle_register_governor(struct cpuidle_governor *gov); extern void cpuidle_unregister_governor(struct cpuidle_governor *gov); -#ifdef CONFIG_INTEL_IDLE -extern int intel_idle_cpu_init(int cpu); #else -static inline int intel_idle_cpu_init(int cpu) { return -1; } -#endif - -#else -static inline int intel_idle_cpu_init(int cpu) { return -1; } static inline int cpuidle_register_governor(struct cpuidle_governor *gov) {return 0;} -- cgit v1.2.3