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authorKumar Gala <galak@kernel.crashing.org>2007-07-03 02:51:24 -0500
committerKumar Gala <galak@kernel.crashing.org>2007-07-03 02:51:24 -0500
commitb3710f5a1802876717600afad10156e54d5fdb18 (patch)
tree991270399a3a63bc2ee40c7eed1f4c84ba2fde92 /arch/powerpc
parent327e22df9ff2e70a88ada88f9833ef682482bddd (diff)
[POWERPC] Kill pcibios_enable_resources()
pcibios_enable_resources isn't used anywhere and not exported. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/pci_32.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 10d8a3542cf..0adf077f3f3 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -572,40 +572,6 @@ pcibios_assign_resources(void)
}
}
-
-int
-pcibios_enable_resources(struct pci_dev *dev, int mask)
-{
- u16 cmd, old_cmd;
- int idx;
- struct resource *r;
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- old_cmd = cmd;
- for (idx=0; idx<6; idx++) {
- /* Only set up the requested stuff */
- if (!(mask & (1<<idx)))
- continue;
-
- r = &dev->resource[idx];
- if (r->flags & IORESOURCE_UNSET) {
- printk(KERN_ERR "PCI: Device %s not available because of resource collisions\n", pci_name(dev));
- return -EINVAL;
- }
- if (r->flags & IORESOURCE_IO)
- cmd |= PCI_COMMAND_IO;
- if (r->flags & IORESOURCE_MEM)
- cmd |= PCI_COMMAND_MEMORY;
- }
- if (dev->resource[PCI_ROM_RESOURCE].start)
- cmd |= PCI_COMMAND_MEMORY;
- if (cmd != old_cmd) {
- printk("PCI: Enabling device %s (%04x -> %04x)\n", pci_name(dev), old_cmd, cmd);
- pci_write_config_word(dev, PCI_COMMAND, cmd);
- }
- return 0;
-}
-
#ifdef CONFIG_PPC_OF
/*
* Functions below are used on OpenFirmware machines.