Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
powerpc/pci: Cleanup device dma setup code
Use set_dma_ops and remove unused oddly-named temp pointer sd.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
authored by Nishanth Aravamudan and committed by Benjamin Herrenschmidt bc0df9ec e72ed6b5
+1
-3
arch/powerpc/kernel/pci-common.c
+1
-3
arch/powerpc/kernel/pci-common.c
···
1090
bus->number, bus->self ? pci_name(bus->self) : "PHB");
1091
1092
list_for_each_entry(dev, &bus->devices, bus_list) {
1093
-
struct dev_archdata *sd = &dev->dev.archdata;
1094
-
1095
/* Cardbus can call us to add new devices to a bus, so ignore
1096
* those who are already fully discovered
1097
*/
···
1105
set_dev_node(&dev->dev, pcibus_to_node(dev->bus));
1106
1107
/* Hook up default DMA ops */
1108
-
sd->dma_ops = pci_dma_ops;
1109
set_dma_offset(&dev->dev, PCI_DRAM_OFFSET);
1110
1111
/* Additional platform DMA/iommu setup */
···
1090
bus->number, bus->self ? pci_name(bus->self) : "PHB");
1091
1092
list_for_each_entry(dev, &bus->devices, bus_list) {
1093
/* Cardbus can call us to add new devices to a bus, so ignore
1094
* those who are already fully discovered
1095
*/
···
1107
set_dev_node(&dev->dev, pcibus_to_node(dev->bus));
1108
1109
/* Hook up default DMA ops */
1110
+
set_dma_ops(&dev->dev, pci_dma_ops);
1111
set_dma_offset(&dev->dev, PCI_DRAM_OFFSET);
1112
1113
/* Additional platform DMA/iommu setup */