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authorMark Brown <[email protected]>2015-10-12 18:09:27 +0100
committerMark Brown <[email protected]>2015-10-12 18:09:27 +0100
commit79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch)
tree5e0fa7156acb75ba603022bc807df8f2fedb97a8 /arch/mips/netlogic/common/nlm-dma.c
parent721b51fcf91898299d96f4b72cb9434cda29dce6 (diff)
parent8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff)
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
Diffstat (limited to 'arch/mips/netlogic/common/nlm-dma.c')
-rw-r--r--arch/mips/netlogic/common/nlm-dma.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/mips/netlogic/common/nlm-dma.c b/arch/mips/netlogic/common/nlm-dma.c
index f3d4ae87abc7..3758715d4ab6 100644
--- a/arch/mips/netlogic/common/nlm-dma.c
+++ b/arch/mips/netlogic/common/nlm-dma.c
@@ -47,11 +47,6 @@ static char *nlm_swiotlb;
static void *nlm_dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs)
{
- void *ret;
-
- if (dma_alloc_from_coherent(dev, size, dma_handle, &ret))
- return ret;
-
/* ignore region specifiers */
gfp &= ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM);
@@ -69,11 +64,6 @@ static void *nlm_dma_alloc_coherent(struct device *dev, size_t size,
static void nlm_dma_free_coherent(struct device *dev, size_t size,
void *vaddr, dma_addr_t dma_handle, struct dma_attrs *attrs)
{
- int order = get_order(size);
-
- if (dma_release_from_coherent(dev, order, vaddr))
- return;
-
swiotlb_free_coherent(dev, size, vaddr, dma_handle);
}