powernv/cpuidle: Redesign idle states management

[cascardo/linux.git] / arch / powerpc / include / asm / processor.h

diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h
index dda7ac4..f5c45b3 100644 (file)
--- a/arch/powerpc/include/asm/processor.h
+++ b/arch/powerpc/include/asm/processor.h
@@ -451,8 +451,8 @@ extern unsigned long cpuidle_disable;
 enum idle_boot_override {IDLE_NO_OVERRIDE = 0, IDLE_POWERSAVE_OFF};
 
 extern int powersave_nap;      /* set if nap mode can be used in idle loop */
-extern void power7_nap(int check_irq);
-extern void power7_sleep(void);
+extern unsigned long power7_nap(int check_irq);
+extern unsigned long power7_sleep(void);
 extern void flush_instruction_cache(void);
 extern void hard_reset_now(void);
 extern void poweroff_now(void);