From 76df95bde1ec7d3f6371edcd128d4fca1cb7d2a9 Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Wed, 20 Jun 2012 13:57:30 +0200 Subject: [PATCH] ARM mmu: don't use CONFIG_MMU to disable mmu code, there are static inline versions Signed-off-by: Marc Kleine-Budde Signed-off-by: Sascha Hauer --- arch/arm/cpu/mmu.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index c19f9311c..55b07a46d 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -299,11 +299,9 @@ void *dma_alloc_coherent(size_t size) size = PAGE_ALIGN(size); ret = xmemalign(4096, size); -#ifdef CONFIG_MMU dma_inv_range((unsigned long)ret, (unsigned long)ret + size); remap_range(ret, size, PTE_FLAGS_UNCACHED); -#endif return ret; } @@ -320,9 +318,7 @@ void *phys_to_virt(unsigned long phys) void dma_free_coherent(void *mem, size_t size) { -#ifdef CONFIG_MMU remap_range(mem, size, PTE_FLAGS_CACHED); -#endif free(mem); }