summaryrefslogtreecommitdiffstats
path: root/arch/tile/kernel/pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/tile/kernel/pci.c')
-rw-r--r--arch/tile/kernel/pci.c26
1 files changed, 5 insertions, 21 deletions
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 9d610d3fb11e..a1bb59eecc18 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -395,6 +395,11 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
/* Nothing needs to be done. */
}
+void pcibios_set_master(struct pci_dev *dev)
+{
+ /* No special bus mastering setup handling. */
+}
+
/*
* This can be called from the generic PCI layer, but doesn't need to
* do anything.
@@ -466,27 +471,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
return 0;
}
-void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max)
-{
- unsigned long start = pci_resource_start(dev, bar);
- unsigned long len = pci_resource_len(dev, bar);
- unsigned long flags = pci_resource_flags(dev, bar);
-
- if (!len)
- return NULL;
- if (max && len > max)
- len = max;
-
- if (!(flags & IORESOURCE_MEM)) {
- pr_info("PCI: Trying to map invalid resource %#lx\n", flags);
- start = 0;
- }
-
- return (void __iomem *)start;
-}
-EXPORT_SYMBOL(pci_iomap);
-
-
/****************************************************************
*
* Tile PCI config space read/write routines