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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2012-06-20 13:57:30 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-06-30 12:46:24 +0200 |
| commit | 76df95bde1ec7d3f6371edcd128d4fca1cb7d2a9 (patch) | |
| tree | 6730dbaefd35087e385492caf0b99a941eb4d791 /arch/arm/cpu/mmu.c | |
| parent | a6e358b2f5b219fda18a7bc9348cb969043c19d5 (diff) | |
| download | barebox-76df95bde1ec7d3f6371edcd128d4fca1cb7d2a9.tar.gz barebox-76df95bde1ec7d3f6371edcd128d4fca1cb7d2a9.tar.xz | |
ARM mmu: don't use CONFIG_MMU to disable mmu code, there are static inline versions
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/cpu/mmu.c')
| -rw-r--r-- | arch/arm/cpu/mmu.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index c19f9311cd..55b07a46d1 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); } |