powerpc: Merge machdep.h

A few things change for consistency between ppc32 and ppc64:
idle functions return void; *_get_boot_time functions return
unsigned long (i.e. time_t) rather than filling in a struct rtc_time
(since that's useful to the callers and easier for pmac to
generate); *_get_rtc_time and *_set_rtc_time functions take
a struct rtc_time; irq_canonicalize is gone; nvram_sync returns
void.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index eb25ee2eead8..0c84a44b43b4 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -84,8 +84,8 @@ int fwnmi_active;  /* TRUE if an FWNMI handler is present */
 extern void pSeries_system_reset_exception(struct pt_regs *regs);
 extern int pSeries_machine_check_exception(struct pt_regs *regs);
 
-static int pseries_shared_idle(void);
-static int pseries_dedicated_idle(void);
+static void pseries_shared_idle(void);
+static void pseries_dedicated_idle(void);
 
 static volatile void __iomem * chrp_int_ack_special;
 struct mpic *pSeries_mpic;
@@ -488,8 +488,8 @@ static inline void dedicated_idle_sleep(unsigned int cpu)
         }
 }
 
-static int pseries_dedicated_idle(void)
-{
+static void pseries_dedicated_idle(void)
+{ 
         long oldval;
         struct paca_struct *lpaca = get_paca();
         unsigned int cpu = smp_processor_id();
@@ -544,7 +544,7 @@ static int pseries_dedicated_idle(void)
         }
 }
 
-static int pseries_shared_idle(void)
+static void pseries_shared_idle(void)
 {
         struct paca_struct *lpaca = get_paca();
         unsigned int cpu = smp_processor_id();
@@ -586,8 +586,6 @@ static int pseries_shared_idle(void)
                 if (cpu_is_offline(cpu) && system_state == SYSTEM_RUNNING)
                         cpu_die();
         }
-
-        return 0;
 }
 
 static int pSeries_pci_probe_mode(struct pci_bus *bus)