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| author | Vineet Gupta <vgupta@synopsys.com> | 2015-08-21 12:36:43 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-08-21 12:36:43 +0300 |
| commit | fd0881a24ac9ab2be6c052d30ca779597c0bd3bc (patch) | |
| tree | 3b6ec5e0f313011e95465daebe7c5a120971d6af /arch/arc/mm/dma.c | |
| parent | 090749502ff20d7d9ec244036fe636b6bf0433b6 (diff) | |
| download | linux-fd0881a24ac9ab2be6c052d30ca779597c0bd3bc.tar.xz | |
ARC: Eliminate some ARCv2 specific code for ARCompact build
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/mm/dma.c')
| -rw-r--r-- | arch/arc/mm/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c index e039fac163f8..29a46bb198cc 100644 --- a/arch/arc/mm/dma.c +++ b/arch/arc/mm/dma.c @@ -65,7 +65,7 @@ void *dma_alloc_coherent(struct device *dev, size_t size, * -For coherent data, Read/Write to buffers terminate early in cache * (vs. always going to memory - thus are faster) */ - if (ioc_exists) + if (is_isa_arcv2() && ioc_exists) return dma_alloc_noncoherent(dev, size, dma_handle, gfp); /* This is linear addr (0x8000_0000 based) */ @@ -100,7 +100,7 @@ EXPORT_SYMBOL(dma_alloc_coherent); void dma_free_coherent(struct device *dev, size_t size, void *kvaddr, dma_addr_t dma_handle) { - if (ioc_exists) + if (is_isa_arcv2() && ioc_exists) return dma_free_noncoherent(dev, size, kvaddr, dma_handle); iounmap((void __force __iomem *)kvaddr); |