[PATCH] powerpc: iseries: Remove pointless iSeries_(restart|power_off|halt)

These routines just call through to the mf routines, so point ppc_md straight
at the mf routines. We need to pass the cmd through to mf_reboot to make it
work, but that seems reasonable.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

3 files changed, 5 insertions, 29 deletions

diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c
index 97a26137cf40..18054e922bd1 100644
--- a/arch/powerpc/platforms/iseries/mf.c
+++ b/arch/powerpc/platforms/iseries/mf.c
@@ -599,7 +599,7 @@ void mf_power_off(void)
  * Global kernel interface to tell the VSP object in the primary
  * partition to reboot this partition.
  */
-void mf_reboot(void)
+void mf_reboot(char *cmd)
 {
         printk(KERN_INFO "mf.c: Preparing to bounce...\n");
         signal_ce_msg_simple(0x4e, NULL);
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 190891ce9cb4..127af3b0ba82 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -554,30 +554,6 @@ static void iSeries_show_cpuinfo(struct seq_file *m)
         seq_printf(m, "machine\t\t: 64-bit iSeries Logical Partition\n");
 }
 
-/*
- * Document me.
- */
-static void iSeries_restart(char *cmd)
-{
-        mf_reboot();
-}
-
-/*
- * Document me.
- */
-static void iSeries_power_off(void)
-{
-        mf_power_off();
-}
-
-/*
- * Document me.
- */
-static void iSeries_halt(void)
-{
-        mf_power_off();
-}
-
 static void __init iSeries_progress(char * st, unsigned short code)
 {
         printk("Progress: [%04x] - %s\n", (unsigned)code, st);
@@ -716,9 +692,9 @@ struct machdep_calls __initdata iseries_md = {
         .get_irq        = iSeries_get_irq,
         .init_early     = iSeries_init_early,
         .pcibios_fixup  = iSeries_pci_final_fixup,
-        .restart        = iSeries_restart,
-        .power_off      = iSeries_power_off,
-        .halt           = iSeries_halt,
+        .restart        = mf_reboot,
+        .power_off      = mf_power_off,
+        .halt           = mf_power_off,
         .get_boot_time  = iSeries_get_boot_time,
         .set_rtc_time   = iSeries_set_rtc_time,
         .get_rtc_time   = iSeries_get_rtc_time,
diff --git a/include/asm-powerpc/iseries/mf.h b/include/asm-powerpc/iseries/mf.h
index 335e163daaf3..89f3282df04d 100644
--- a/include/asm-powerpc/iseries/mf.h
+++ b/include/asm-powerpc/iseries/mf.h
@@ -41,7 +41,7 @@ extern void mf_deallocate_lp_events(HvLpIndex targetLp, HvLpEvent_Type type,
                 unsigned count, MFCompleteHandler hdlr, void *userToken);
 
 extern void mf_power_off(void);
-extern void mf_reboot(void);
+extern void mf_reboot(char *cmd);
 
 extern void mf_display_src(u32 word);
 extern void mf_display_progress(u16 value);