Messages in this thread Patch in this message | | | From | Christophe Leroy <> | Subject | [PATCH v1 01/10] powerpc/mm: drop ppc_md.iounmap() | Date | Tue, 13 Aug 2019 20:11:33 +0000 (UTC) |
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ppc_md.iounmap() is never set, drop it.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> --- arch/powerpc/include/asm/machdep.h | 2 -- arch/powerpc/mm/pgtable_64.c | 5 +---- 2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index c43d6eca9edd..3370df4bdaa0 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -33,8 +33,6 @@ struct machdep_calls { #ifdef CONFIG_PPC64 void __iomem * (*ioremap)(phys_addr_t addr, unsigned long size, pgprot_t prot, void *caller); - void (*iounmap)(volatile void __iomem *token); - #ifdef CONFIG_PM void (*iommu_save)(void); void (*iommu_restore)(void); diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index 9ad59b733984..11eb90ea2d4f 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -285,10 +285,7 @@ void __iounmap(volatile void __iomem *token) void iounmap(volatile void __iomem *token) { - if (ppc_md.iounmap) - ppc_md.iounmap(token); - else - __iounmap(token); + __iounmap(token); } EXPORT_SYMBOL(ioremap); -- 2.13.3
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