extern void platform_init(void);
extern void bootx_init(unsigned long r4, unsigned long phys);
-extern void ppc6xx_idle(void);
-extern void power4_idle(void);
-
boot_infos_t *boot_infos;
struct ide_machdep_calls ppc_ide_md;
platform_init();
#ifdef CONFIG_6xx
- ppc_md.power_save = ppc6xx_idle;
+ if (cpu_has_feature(CPU_FTR_CAN_DOZE) ||
+ cpu_has_feature(CPU_FTR_CAN_NAP))
+ ppc_md.power_save = ppc6xx_idle;
#endif
if (ppc_md.progress)