microblaze: Do not setup pci_dma_ops

pci_dma_ops are dma_direct_ops which are setup
by default that's why not setup it again.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 0 insertions, 16 deletions

diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 70996cc66aa2..99ac12ad4b9b 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -47,24 +47,10 @@ 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;
@@ -886,8 +872,6 @@ 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 */