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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2007-12-20 14:54:57 +1100
committerPaul Mackerras <paulus@samba.org>2007-12-20 16:18:11 +1100
commit549beb9ba3b03345cbd8e1233825d5b197a3f9f7 (patch)
treec192ba6cdfa13e9888d9e5f534d2862127d412cb /arch/powerpc/kernel/pci_64.c
parent24f8c827f9b8ab2c8644f7ab85a1b1d58fc0fcf7 (diff)
[POWERPC] Merge 32 and 64 bits pcibios_enable_device
This merge the two implementations, based on the previously fixed up 32 bits one. The pcibios_enable_device_hook in ppc_md is now available for ppc64 use. Also remove the new unused "initial" parameter from it and fixup users. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/pci_64.c')
-rw-r--r--arch/powerpc/kernel/pci_64.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 2ec040b314d4..5949bbabd7fb 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -436,36 +436,6 @@ static int __init pcibios_init(void)
subsys_initcall(pcibios_init);
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
- u16 cmd, oldcmd;
- int i;
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- oldcmd = cmd;
-
- for (i = 0; i < PCI_NUM_RESOURCES; i++) {
- struct resource *res = &dev->resource[i];
-
- /* Only set up the requested stuff */
- if (!(mask & (1<<i)))
- continue;
-
- if (res->flags & IORESOURCE_IO)
- cmd |= PCI_COMMAND_IO;
- if (res->flags & IORESOURCE_MEM)
- cmd |= PCI_COMMAND_MEMORY;
- }
-
- if (cmd != oldcmd) {
- printk(KERN_DEBUG "PCI: Enabling device: (%s), cmd %x\n",
- pci_name(dev), cmd);
- /* Enable the appropriate bits in the PCI command register. */
- pci_write_config_word(dev, PCI_COMMAND, cmd);
- }
- return 0;
-}
-
#ifdef CONFIG_HOTPLUG
int pcibios_unmap_io_space(struct pci_bus *bus)