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| author | Michal Simek <michal.simek@xilinx.com> | 2014-05-16 13:37:02 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2014-06-04 06:59:57 +0200 |
| commit | 193bca5934db1ca1d0ffcedf551030ff5556a07c (patch) | |
| tree | e5ae4908176bd9b26f1b73407892d9b64be12410 /arch/microblaze/pci | |
| parent | 28d1880c6872af3d1c17bc46da5795b9eba04bee (diff) | |
| download | blackbird-obmc-linux-193bca5934db1ca1d0ffcedf551030ff5556a07c.tar.gz blackbird-obmc-linux-193bca5934db1ca1d0ffcedf551030ff5556a07c.zip | |
microblaze: Cleanup PCI_DRAM_OFFSET handling
PCI_DRAM_OFFSET/pci_dram_offset is 0 all the time and there
is no difference for PCI and !PCI cases.
Also remove the whole code which setup archdata.dma_data
which is completely unused.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/pci')
| -rw-r--r-- | arch/microblaze/pci/pci-common.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index 99ac12ad4b9b..2cf412f4db4e 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -48,7 +48,6 @@ static int global_phb_number; /* Global phb counter */ resource_size_t isa_mem_base; unsigned long isa_io_base; -unsigned long pci_dram_offset; static int pci_bus_count; struct pci_controller *pcibios_alloc_controller(struct device_node *dev) @@ -872,8 +871,6 @@ void pcibios_setup_bus_devices(struct pci_bus *bus) */ set_dev_node(&dev->dev, pcibus_to_node(dev->bus)); - 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); } |
