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Commit 11531ac2 authored by David Daney's avatar David Daney Committed by Ralf Baechle
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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: default avatarDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 00ace207

arch/mips/mm/dma-default.c

+3 −0
Original line number Diff line number Diff line
@@ -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);