powerpc/ppc/ppc64: Various compile fixes.

This declares powersave_nap in system.h and makes it an int everywhere,
fixes typos for the maple platform, fixes a couple of places where
I missed removing the last two arguments from a message_pass function,
and makes ppc64 consistent with ppc32 in the type of the
pci_bridge.cfg_data field.

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

4 files changed, 5 insertions, 4 deletions

diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 6463453b61a3..d60c8c928922 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -180,6 +180,8 @@ extern struct task_struct *_switch(struct thread_struct *prev,
 extern unsigned int rtas_data;
 extern int mem_init_done;       /* set on boot once kmalloc can be called */
 
+extern int powersave_nap;       /* set if nap mode can be used in idle loop */
+
 /*
  * Atomic exchange
  *
diff --git a/include/asm-ppc/machdep.h b/include/asm-ppc/machdep.h
index 1d4ab70a56f3..6c6d23abbe91 100644
--- a/include/asm-ppc/machdep.h
+++ b/include/asm-ppc/machdep.h
@@ -167,7 +167,7 @@ extern sys_ctrler_t sys_ctrler;
 
 #ifdef CONFIG_SMP
 struct smp_ops_t {
-        void  (*message_pass)(int target, int msg, unsigned long data, int wait);
+        void  (*message_pass)(int target, int msg);
         int   (*probe)(void);
         void  (*kick_cpu)(int nr);
         void  (*setup_cpu)(int nr);
diff --git a/include/asm-ppc/open_pic.h b/include/asm-ppc/open_pic.h
index 7848aa610c05..ec2f46629ca2 100644
--- a/include/asm-ppc/open_pic.h
+++ b/include/asm-ppc/open_pic.h
@@ -58,8 +58,7 @@ extern int openpic_get_irq(struct pt_regs *regs);
 extern void openpic_reset_processor_phys(u_int cpumask);
 extern void openpic_setup_ISU(int isu_num, unsigned long addr);
 extern void openpic_cause_IPI(u_int ipi, cpumask_t cpumask);
-extern void smp_openpic_message_pass(int target, int msg, unsigned long data,
-                                     int wait);
+extern void smp_openpic_message_pass(int target, int msg);
 extern void openpic_set_k2_cascade(int irq);
 extern void openpic_set_priority(u_int pri);
 extern u_int openpic_get_priority(void);
diff --git a/include/asm-ppc64/pci-bridge.h b/include/asm-ppc64/pci-bridge.h
index 1136cb6433bf..7d8ecb507a3d 100644
--- a/include/asm-ppc64/pci-bridge.h
+++ b/include/asm-ppc64/pci-bridge.h
@@ -36,7 +36,7 @@ struct pci_controller {
 
         struct pci_ops *ops;
         volatile unsigned int __iomem *cfg_addr;
-        volatile unsigned char __iomem *cfg_data;
+        volatile void __iomem *cfg_data;
 
         /* Currently, we limit ourselves to 1 IO range and 3 mem
          * ranges since the common pci_bus structure can't handle more