ioremap_base is not initialised and is nowhere used so remove it
Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
---
arch/powerpc/mm/mmu_decl.h | 1 -
arch/powerpc/mm/pgtable_32.c | 1 -
arch/powerpc/platforms/embedded6xx/mpc10x.h | 8 --------
3 files changed, 10 deletions(-)
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 99e88bc..6f1e7cd 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -100,7 +100,6 @@ extern void setbat(int index, unsigned long virt,
phys_addr_t phys,
extern int __map_without_bats;
extern int __allow_ioremap_reserved;
-extern unsigned long ioremap_base;
extern unsigned int rtas_data, rtas_size;
struct hash_pte;
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 1f2fdbc..dc51ab4 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -37,7 +37,6 @@
#include "mmu_decl.h"
-unsigned long ioremap_base;
unsigned long ioremap_bot;
EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */
diff --git a/arch/powerpc/platforms/embedded6xx/mpc10x.h
b/arch/powerpc/platforms/embedded6xx/mpc10x.h
index b290b63..8de6104 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc10x.h
+++ b/arch/powerpc/platforms/embedded6xx/mpc10x.h
@@ -138,14 +138,6 @@
#define MPC10X_EUMB_WP_OFFSET 0x000ff000 /* Data path diagnostic,
watchpoint reg offset */
#define MPC10X_EUMB_WP_SIZE 0x00001000 /* Data path diagnostic,
watchpoint reg size */
-/*
- * Define some recommended places to put the EUMB regs.
- * For both maps, recommend putting the EUMB from 0xeff00000 to 0xefffffff.
- */
-extern unsigned long ioremap_base;
-#define MPC10X_MAPA_EUMB_BASE (ioremap_base -
MPC10X_EUMB_SIZE)
-#define MPC10X_MAPB_EUMB_BASE MPC10X_MAPA_EUMB_BASE
-
enum ppc_sys_devices {
MPC10X_IIC1,
MPC10X_DMA0,
--
2.1.0
--
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