summaryrefslogtreecommitdiffstats
path: root/arch/microblaze/pci
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-05 16:15:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-05 16:15:33 -0700
commit2b03adc1911d1c84cb7fad8b424234f589547cb3 (patch)
treeca817632d166046bbfe917894afd99c698d47627 /arch/microblaze/pci
parenteb3d3ec567e868c8a3bfbfdfc9465ffd52983d11 (diff)
parent225fba216261b0e24273f5f4eee504e3c7bd0255 (diff)
downloadblackbird-obmc-linux-2b03adc1911d1c84cb7fad8b424234f589547cb3.tar.gz
blackbird-obmc-linux-2b03adc1911d1c84cb7fad8b424234f589547cb3.zip
Merge tag 'microblaze-3.16-rc1' of git://git.monstr.eu/linux-2.6-microblaze into next
Pull Microblaze updates from Michal Simek: - cleanup PCI and DMA handling - use generic device.h - some cleanups * tag 'microblaze-3.16-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Fix typo in head.S s/substract/subtract/ microblaze: remove check for CONFIG_XILINX_CONSOLE microblaze: Use generic device.h microblaze: Do not setup empty unmap_sg function microblaze: Remove device_to_mask microblaze: Clean device dma_ops structure microblaze: Cleanup PCI_DRAM_OFFSET handling microblaze: Do not setup pci_dma_ops microblaze: Return default dma operations microblaze: Enable SERIAL_OF_PLATFORM
Diffstat (limited to 'arch/microblaze/pci')
-rw-r--r--arch/microblaze/pci/pci-common.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index a59de1bc1ce0..9037914f6985 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -47,24 +47,9 @@ static int global_phb_number; /* Global phb counter */
/* ISA Memory physical address */
resource_size_t isa_mem_base;
-static struct dma_map_ops *pci_dma_ops = &dma_direct_ops;
-
unsigned long isa_io_base;
-unsigned long pci_dram_offset;
static int pci_bus_count;
-
-void set_pci_dma_ops(struct dma_map_ops *dma_ops)
-{
- pci_dma_ops = dma_ops;
-}
-
-struct dma_map_ops *get_pci_dma_ops(void)
-{
- return pci_dma_ops;
-}
-EXPORT_SYMBOL(get_pci_dma_ops);
-
struct pci_controller *pcibios_alloc_controller(struct device_node *dev)
{
struct pci_controller *phb;
@@ -866,10 +851,6 @@ void pcibios_setup_bus_devices(struct pci_bus *bus)
*/
set_dev_node(&dev->dev, pcibus_to_node(dev->bus));
- /* Hook up default DMA ops */
- set_dma_ops(&dev->dev, pci_dma_ops);
- dev->dev.archdata.dma_data = (void *)PCI_DRAM_OFFSET;
-
/* Read default IRQs and fixup if necessary */
dev->irq = of_irq_parse_and_map_pci(dev, 0, 0);
}
OpenPOWER on IntegriCloud