Message ID | 82d78f31950ef7985d8f2bb57c88bb53f88b9e3c.1442939410.git.christophe.leroy@c-s.fr (mailing list archive) |
---|---|
State | Changes Requested |
Delegated to: | Scott Wood |
Headers | show |
On Tue, Sep 22, 2015 at 06:50:56PM +0200, Christophe Leroy wrote: > ioremap_base is not initialised and is nowhere used so remove it > > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> > --- > No change in v2 Could you also clean up the references to ioremap_base in the comments? -Scott
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,
ioremap_base is not initialised and is nowhere used so remove it Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> --- No change in v2 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(-)