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powerpc/cell: Beat dma ops cleanup 

direct_dma_ops is the default pci dma ops.

No need to call a function to get the pci dma ops, we know they are the
dma_direct_ops.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Nishanth Aravamudan 2010-10-18 07:27:01 +00:00 committed by Benjamin Herrenschmidt
parent 2f9c9be2ff
commit 741d204cee
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/platforms/cell/beat_iommu.c
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@ -76,7 +76,7 @@ static void __init celleb_init_direct_mapping(void)
static void celleb_dma_dev_setup(struct device *dev)
{
dev->archdata.dma_ops = get_pci_dma_ops();
set_dma_ops(dev, &dma_direct_ops);
set_dma_offset(dev, celleb_dma_direct_offset);
}
@ -106,7 +106,6 @@ static struct notifier_block celleb_of_bus_notifier = {
static int __init celleb_init_iommu(void)
{
celleb_init_direct_mapping();
set_pci_dma_ops(&dma_direct_ops);
ppc_md.pci_dma_dev_setup = celleb_pci_dma_dev_setup;
bus_register_notifier(&platform_bus_type, &celleb_of_bus_notifier);