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| author | David Daney <ddaney@caviumnetworks.com> | 2008-12-11 03:14:45 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-12-12 19:12:23 +0100 |
| commit | 11531ac2d3f24c3dc4df3861d72d1e8b9b8b6317 (patch) | |
| tree | fed0eea7c375402c660490d2aea4c2ea256aa9a5 | |
| parent | MIPS: Kconfig: Fix the arch-specific header path (diff) | |
| download | linux-11531ac2d3f24c3dc4df3861d72d1e8b9b8b6317.tar.xz linux-11531ac2d3f24c3dc4df3861d72d1e8b9b8b6317.zip | |
MIPS: Add missing calls to plat_unmap_dma_mem.
dma_free_noncoherent() and dma_free_coherent() are missing calls to
plat_unmap_dma_mem(). This patch adds them.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/mm/dma-default.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index 5b98d0e731c2..e6708b3ad343 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -111,6 +111,7 @@ EXPORT_SYMBOL(dma_alloc_coherent); void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) { + plat_unmap_dma_mem(dma_handle); free_pages((unsigned long) vaddr, get_order(size)); } @@ -121,6 +122,8 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr, { unsigned long addr = (unsigned long) vaddr; + plat_unmap_dma_mem(dma_handle); + if (!plat_device_is_coherent(dev)) addr = CAC_ADDR(addr); |