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authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>2011-12-06 14:14:46 +0100
committerMarek Szyprowski <m.szyprowski@samsung.com>2012-03-28 16:36:33 +0200
commitbfbf7d615101391c4e24792685b64b38d84d542e (patch)
tree26baa8dac26ae2d159d82348cf2f05098ecf9b35 /arch/powerpc/kernel/ibmebus.c
parente8d51e54ab4020d984dda471ca077c7fed094326 (diff)
PowerPC: adapt for dma_map_ops changes
Adapt core PowerPC architecture code for dma_map_ops changes: replace alloc/free_coherent with generic alloc/free methods. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> [added missing changes to arch/powerpc/kernel/vio.c] Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/powerpc/kernel/ibmebus.c')
-rw-r--r--arch/powerpc/kernel/ibmebus.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index d39ae606ff8d..716d9181b565 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -65,7 +65,8 @@ static struct of_device_id __initdata ibmebus_matches[] = {
static void *ibmebus_alloc_coherent(struct device *dev,
size_t size,
dma_addr_t *dma_handle,
- gfp_t flag)
+ gfp_t flag,
+ struct dma_attrs *attrs)
{
void *mem;
@@ -77,7 +78,8 @@ static void *ibmebus_alloc_coherent(struct device *dev,
static void ibmebus_free_coherent(struct device *dev,
size_t size, void *vaddr,
- dma_addr_t dma_handle)
+ dma_addr_t dma_handle,
+ struct dma_attrs *attrs)
{
kfree(vaddr);
}
@@ -136,8 +138,8 @@ static u64 ibmebus_dma_get_required_mask(struct device *dev)
}
static struct dma_map_ops ibmebus_dma_ops = {
- .alloc_coherent = ibmebus_alloc_coherent,
- .free_coherent = ibmebus_free_coherent,
+ .alloc = ibmebus_alloc_coherent,
+ .free = ibmebus_free_coherent,
.map_sg = ibmebus_map_sg,
.unmap_sg = ibmebus_unmap_sg,
.dma_supported = ibmebus_dma_supported,