MIPS: Add missing calls to plat_unmap_dma_mem.
authorDavid Daney <ddaney@caviumnetworks.com>
Thu, 11 Dec 2008 02:14:45 +0000 (18:14 -0800)
committerRalf Baechle <ralf@linux-mips.org>
Fri, 12 Dec 2008 18:12:23 +0000 (18:12 +0000)
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>
arch/mips/mm/dma-default.c

index 5b98d0e731c2238ae0f8ff64d3a3d139aa4ef562..e6708b3ad343f478e15a7d1102a90df2c7f61841 100644 (file)
@@ -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);