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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2016-02-09 17:08:10 +0100 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-03-11 17:18:02 -0600 |
| commit | e974cd4be0be8de0d370ee4dbf181d614c0de386 (patch) | |
| tree | e09e40d0a9043d8d1847b23f5a294e56dab0473f /arch/powerpc/mm | |
| parent | c562eb06d563b8a79824a93641e9a37821cbbc34 (diff) | |
| download | op-kernel-dev-e974cd4be0be8de0d370ee4dbf181d614c0de386.zip op-kernel-dev-e974cd4be0be8de0d370ee4dbf181d614c0de386.tar.gz | |
powerpc32: remove ioremap_base
ioremap_base is not initialised and is nowhere used so remove it
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/mmu_decl.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 3 |
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 4b85077..bfb7c0b 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 db0d35e..815ccd7 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 */ @@ -173,7 +172,7 @@ __ioremap_caller(phys_addr_t addr, unsigned long size, unsigned long flags, /* * Choose an address to map it to. * Once the vmalloc system is running, we use it. - * Before then, we use space going down from ioremap_base + * Before then, we use space going down from IOREMAP_TOP * (ioremap_bot records where we're up to). */ p = addr & PAGE_MASK; |
