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

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);
         }