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

This patch moves a bunch of 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:
	abs_addr.h
	compat.h
	lppaca.h
	paca.h
	tce.h
	cpu_setup_power4.S
	ioctl32.c
	firmware.c
	pacaData.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
	- pacaData.c renamed paca.c to remove studlyCaps
	- Misplaced { moved in lppaca.h

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>

6 files changed, 14 insertions, 16 deletions

diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index b3ae2993efb8..103cb8128ef4 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -4,6 +4,7 @@
 
 ifeq ($(CONFIG_PPC64),y)
 EXTRA_CFLAGS	+= -mno-minimal-toc
+CFLAGS_ioctl32.o += -Ifs/
 endif
 ifeq ($(CONFIG_PPC32),y)
 CFLAGS_prom_init.o      += -fPIC
@@ -13,7 +14,9 @@ endif
 obj-y				:= semaphore.o cputable.o ptrace.o syscalls.o \
 				   signal_32.o pmc.o
 obj-$(CONFIG_PPC64)		+= setup_64.o binfmt_elf32.o sys_ppc32.o \
-				   signal_64.o ptrace32.o systbl.o
+				   signal_64.o ptrace32.o systbl.o \
+				   paca.o ioctl32.o cpu_setup_power4.o \
+				   firmware.o
 obj-$(CONFIG_ALTIVEC)		+= vecemu.o vector.o
 obj-$(CONFIG_POWER4)		+= idle_power4.o
 obj-$(CONFIG_PPC_OF)		+= of_device.o
diff --git a/arch/ppc64/kernel/cpu_setup_power4.S b/arch/powerpc/kernel/cpu_setup_power4.S
index 1fb673c511ff..cca942fe6115 100644
--- a/arch/ppc64/kernel/cpu_setup_power4.S
+++ b/arch/powerpc/kernel/cpu_setup_power4.S
@@ -114,11 +114,11 @@ _GLOBAL(__setup_cpu_ppc970)
 
 	.data
 	.balign	L1_CACHE_BYTES,0
-cpu_state_storage:	
+cpu_state_storage:
 	.space	CS_SIZE
 	.balign	L1_CACHE_BYTES,0
 	.text
-	
+
 /* Called in normal context to backup CPU 0 state. This
  * does not include cache settings. This function is also
  * called for machine sleep. This does not include the MMU
@@ -151,7 +151,7 @@ _GLOBAL(__save_cpu_setup)
 	std	r3,CS_HID4(r5)
 	mfspr	r3,SPRN_HID5
 	std	r3,CS_HID5(r5)
-	
+
 2:
 	mtcr	r7
 	blr
@@ -213,7 +213,7 @@ _GLOBAL(__restore_cpu_setup)
 	mtspr	SPRN_HID1,r3
 	sync
 	isync
-	
+
 	/* Restore HID4 */
 	ld	r3,CS_HID4(r5)
 	sync
diff --git a/arch/ppc64/kernel/firmware.c b/arch/powerpc/kernel/firmware.c
index d8432c0fb27d..65eae752a527 100644
--- a/arch/ppc64/kernel/firmware.c
+++ b/arch/powerpc/kernel/firmware.c
@@ -1,6 +1,4 @@
 /*
- *  arch/ppc64/kernel/firmware.c
- *
  *  Extracted from cputable.c
  *
  *  Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
diff --git a/arch/ppc64/kernel/ioctl32.c b/arch/powerpc/kernel/ioctl32.c
index ba4a899045c2..3fa6a93adbd0 100644
--- a/arch/ppc64/kernel/ioctl32.c
+++ b/arch/powerpc/kernel/ioctl32.c
@@ -1,6 +1,6 @@
-/* 
+/*
  * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
- * 
+ *
  * Based on sparc64 ioctl32.c by:
  *
  * Copyright (C) 1997-2000  Jakub Jelinek  (jakub@redhat.com)
diff --git a/arch/ppc64/kernel/pacaData.c b/arch/powerpc/kernel/paca.c
index 3133c72b28ec..179948eb0580 100644
--- a/arch/ppc64/kernel/pacaData.c
+++ b/arch/powerpc/kernel/paca.c
@@ -32,7 +32,7 @@ EXPORT_SYMBOL(systemcfg);
  * field correctly */
 extern unsigned long __toc_start;
 
-/* The Paca is an array with one entry per processor.  Each contains an 
+/* The Paca is an array with one entry per processor.  Each contains an
  * lppaca, which contains the information shared between the
  * hypervisor and Linux.  Each also contains an ItLpRegSave area which
  * is used by the hypervisor to save registers.
diff --git a/arch/ppc64/kernel/Makefile b/arch/ppc64/kernel/Makefile
index c441aebe7648..eb3187f18fb0 100644
--- a/arch/ppc64/kernel/Makefile
+++ b/arch/ppc64/kernel/Makefile
@@ -12,11 +12,10 @@ obj-y               :=	misc.o prom.o
 endif
 
 obj-y               +=	irq.o idle.o dma.o \
-			align.o pacaData.o \
-			udbg.o ioctl32.o \
+			align.o \
+			udbg.o \
 			rtc.o \
-			cpu_setup_power4.o \
-			iommu.o sysfs.o vdso.o firmware.o
+			iommu.o sysfs.o vdso.o
 obj-y += vdso32/ vdso64/
 
 pci-obj-$(CONFIG_PPC_MULTIPLATFORM)	+= pci_dn.o pci_direct_iommu.o
@@ -52,8 +51,6 @@ obj-$(CONFIG_PPC_MAPLE)		+= udbg_16550.o
 
 obj-$(CONFIG_KPROBES)		+= kprobes.o
 
-CFLAGS_ioctl32.o += -Ifs/
-
 ifneq ($(CONFIG_PPC_MERGE),y)
 ifeq ($(CONFIG_PPC_ISERIES),y)
 arch/ppc64/kernel/head.o: arch/powerpc/kernel/lparmap.s