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authorMyron Stowe <mstowe@redhat.com>2011-10-29 01:48:52 +0400
committerJesse Barnes <jbarnes@virtuousgeek.org>2012-01-07 00:10:44 +0400
commit96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3 (patch)
tree73274ef3e9f2533117e3e1b5fcbdbe78104c92cb /arch/mips
parentfcd770059a8234db7b6504aa7fe37cd9e8266e34 (diff)
downloadlinux-96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3.tar.xz
PCI: MIPS: use generic pcibios_set_master()
This patch removes MIPS' architecture-specific 'pcibios_set_master()' routine and lets the default PCI core based implementation handle PCI device 'latency timer' setup. No functional change. Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Myron Stowe <myron.stowe@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/pci/pci.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index f93f749b92e3..0586535872cf 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -205,21 +205,6 @@ static int pcibios_enable_resources(struct pci_dev *dev, int mask)
return 0;
}
-void pcibios_set_master(struct pci_dev *dev)
-{
- u8 lat;
- pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
- if (lat < 16)
- lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency;
- else if (lat > pcibios_max_latency)
- lat = pcibios_max_latency;
- else
- return;
- printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n",
- pci_name(dev), lat);
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
-}
-
unsigned int pcibios_assign_all_busses(void)
{
return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;