[PATCH] powerpc: Move more ppc64 files with no ppc32 equivalent to powerpc

This patch moves a bunch more files from arch/ppc64 and
include/asm-ppc64 which have no equivalents in ppc32 code into
arch/powerpc and include/asm-powerpc.  The file affected are:
	hvcall.h
	proc_ppc64.c
	sysfs.c
	lparcfg.c
	rtas_pci.c

The only changes apart from the move and corresponding Makefile
changes are:
	- #ifndef/#define in includes updated to _ASM_POWERPC_ form
	- trailing whitespace removed
	- comments giving full paths removed

Built and booted on POWER5 LPAR (ARCH=powerpc and ARCH=ppc64), built
for 32-bit powermac (ARCH=powerpc).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/kernel/Makefile

@@ -16,13 +16,17 @@ obj-y				:= semaphore.o cputable.o ptrace.o syscalls.o \
 obj-$(CONFIG_PPC64)		+= setup_64.o binfmt_elf32.o sys_ppc32.o \
 				   signal_64.o ptrace32.o systbl.o \
 				   paca.o ioctl32.o cpu_setup_power4.o \
-				   firmware.o
+				   firmware.o sysfs.o
 obj-$(CONFIG_ALTIVEC)		+= vecemu.o vector.o
 obj-$(CONFIG_POWER4)		+= idle_power4.o
 obj-$(CONFIG_PPC_OF)		+= of_device.o
-obj-$(CONFIG_PPC_RTAS)		+= rtas.o
+procfs-$(CONFIG_PPC64)		:= proc_ppc64.o
+obj-$(CONFIG_PROC_FS)		+= $(procfs-y)
+rtaspci-$(CONFIG_PPC64)		:= rtas_pci.o
+obj-$(CONFIG_PPC_RTAS)		+= rtas.o $(rtaspci-y)
 obj-$(CONFIG_RTAS_FLASH)	+= rtas_flash.o
 obj-$(CONFIG_RTAS_PROC)		+= rtas-proc.o
+obj-$(CONFIG_LPARCFG)		+= lparcfg.o
 obj-$(CONFIG_IBMVIO)		+= vio.o
 obj-$(CONFIG_GENERIC_TBSYNC)	+= smp-tbsync.o
 

arch/powerpc/kernel/lparcfg.c

@@ -97,7 +97,7 @@ static unsigned long get_purr(void)
 
 #define lparcfg_write NULL
 
-/* 
+/*
  * Methods used to fetch LPAR data when running on an iSeries platform.
  */
 static int lparcfg_data(struct seq_file *m, void *v)
@@ -169,7 +169,7 @@ static int lparcfg_data(struct seq_file *m, void *v)
 #endif				/* CONFIG_PPC_ISERIES */
 
 #ifdef CONFIG_PPC_PSERIES
-/* 
+/*
  * Methods used to fetch LPAR data when running on a pSeries platform.
  */
 
@@ -178,7 +178,7 @@ static int lparcfg_data(struct seq_file *m, void *v)
  *  entitled_capacity,unallocated_capacity,
  *  aggregation, resource_capability).
  *
- *  R4 = Entitled Processor Capacity Percentage. 
+ *  R4 = Entitled Processor Capacity Percentage.
  *  R5 = Unallocated Processor Capacity Percentage.
  *  R6 (AABBCCDDEEFFGGHH).
  *      XXXX - reserved (0)
@@ -191,7 +191,7 @@ static int lparcfg_data(struct seq_file *m, void *v)
  *          XX - variable processor Capacity Weight
  *            XX - Unallocated Variable Processor Capacity Weight.
  *              XXXX - Active processors in Physical Processor Pool.
- *                  XXXX  - Processors active on platform. 
+ *                  XXXX  - Processors active on platform.
  */
 static unsigned int h_get_ppp(unsigned long *entitled,
 			      unsigned long *unallocated,
@@ -274,7 +274,7 @@ static void parse_system_parameter_string(struct seq_file *m)
 		if (!workbuffer) {
 			printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
 			       __FILE__, __FUNCTION__, __LINE__);
-			kfree(local_buffer);			
+			kfree(local_buffer);
 			return;
 		}
 #ifdef LPARCFG_DEBUG

arch/powerpc/kernel/proc_ppc64.c

@@ -1,18 +1,16 @@
 /*
- * arch/ppc64/kernel/proc_ppc64.c
- *
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen IBM Corporation
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

arch/powerpc/kernel/sysfs.c

@@ -232,7 +232,7 @@ static void register_cpu_online(unsigned int cpu)
 		sysdev_create_file(s, &attr_pmc7);
 	if (cur_cpu_spec->num_pmcs >= 8)
 		sysdev_create_file(s, &attr_pmc8);
-  
+
 	if (cpu_has_feature(CPU_FTR_SMT))
 		sysdev_create_file(s, &attr_purr);
 }

arch/ppc64/kernel/Makefile

@@ -15,7 +15,7 @@ obj-y               +=	idle.o dma.o \
 			align.o \
 			udbg.o \
 			rtc.o \
-			iommu.o sysfs.o vdso.o
+			iommu.o vdso.o
 obj-y += vdso32/ vdso64/
 
 pci-obj-$(CONFIG_PPC_MULTIPLATFORM)	+= pci_dn.o pci_direct_iommu.o
@@ -30,13 +30,10 @@ endif
 obj-$(CONFIG_PPC_PSERIES) += udbg_16550.o
 
 obj-$(CONFIG_KEXEC)		+= machine_kexec.o
-obj-$(CONFIG_PROC_FS)		+= proc_ppc64.o
 obj-$(CONFIG_MODULES)		+= module.o
 ifneq ($(CONFIG_PPC_MERGE),y)
 obj-$(CONFIG_MODULES)		+= ppc_ksyms.o
 endif
-obj-$(CONFIG_PPC_RTAS)		+= rtas_pci.o
-obj-$(CONFIG_LPARCFG)		+= lparcfg.o
 obj-$(CONFIG_HVC_CONSOLE)	+= hvconsole.o
 ifneq ($(CONFIG_PPC_MERGE),y)
 obj-$(CONFIG_BOOTX_TEXT)	+= btext.o

include/asm-powerpc/hvcall.h

@@ -1,5 +1,5 @@
-#ifndef _PPC64_HVCALL_H
+#ifndef _ASM_POWERPC_HVCALL_H
-#define _PPC64_HVCALL_H
+#define _ASM_POWERPC_HVCALL_H
 
 #define HVSC			.long 0x44000022
 
@@ -138,7 +138,7 @@ long plpar_hcall(unsigned long opcode,
  */
 long plpar_hcall_norets(unsigned long opcode, ...);
 
-/* 
+/*
  * Special hcall interface for ibmveth support.
  * Takes 8 input parms. Returns a rc and stores the
  * R4 return value in *out1.
@@ -153,11 +153,11 @@ long plpar_hcall_8arg_2ret(unsigned long opcode,
 			   unsigned long arg7,
 			   unsigned long arg8,
 			   unsigned long *out1);
- 
+
 /* plpar_hcall_4out()
  *
- * same as plpar_hcall except with 4 output arguments.  
+ * same as plpar_hcall except with 4 output arguments.
- * 
+ *
  */
 long plpar_hcall_4out(unsigned long opcode,
 		      unsigned long arg1,
@@ -170,4 +170,4 @@ long plpar_hcall_4out(unsigned long opcode,
 		      unsigned long *out4);
 
 #endif /* __ASSEMBLY__ */
-#endif /* _PPC64_HVCALL_H */
+#endif /* _ASM_POWERPC_HVCALL_H */