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| author | Myron Stowe <mstowe@redhat.com> | 2011-10-28 15:48:52 -0600 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-01-06 12:10:44 -0800 |
| commit | 96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3 (patch) | |
| tree | 73274ef3e9f2533117e3e1b5fcbdbe78104c92cb /arch/mips | |
| parent | fcd770059a8234db7b6504aa7fe37cd9e8266e34 (diff) | |
| download | linux-3.10-96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3.tar.gz linux-3.10-96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3.tar.bz2 linux-3.10-96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3.zip | |
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.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index f93f749b92e..0586535872c 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; |