From 2e0c3370b3ecf831ef209f1094df36a808865845 Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Fri, 27 Apr 2007 15:46:01 +1000 Subject: [POWERPC] pasemi: Cpufreq driver Cpufreq driver for PA Semi PWRficient processors. Signed-off-by: Egor Martovetsky Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/pasemi/pasemi.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/powerpc/platforms/pasemi/pasemi.h') diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h index 2d3927e6edb0..be8495497611 100644 --- a/arch/powerpc/platforms/pasemi/pasemi.h +++ b/arch/powerpc/platforms/pasemi/pasemi.h @@ -14,6 +14,14 @@ extern void __init pasemi_idle_init(void); extern void idle_spin(void); extern void idle_doze(void); +/* Restore astate to last set */ +#ifdef CONFIG_PPC_PASEMI_CPUFREQ +extern void restore_astate(int cpu); +#else +static inline void restore_astate(int cpu) +{ +} +#endif #endif /* _PASEMI_PASEMI_H */ -- cgit v1.2.1