diff options
| author | Myron Stowe <mstowe@redhat.com> | 2011-10-28 23:49:06 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-01-06 21:10:45 +0100 |
| commit | dab0311d65715d240989a136a41616853ad72347 (patch) | |
| tree | 84efdcd8b505245e1526e7a9d1717f087e361697 | |
| parent | PCI: mn10300: use generic pcibios_set_master() (diff) | |
| download | linux-dab0311d65715d240989a136a41616853ad72347.tar.xz linux-dab0311d65715d240989a136a41616853ad72347.zip | |
PCI: sh: use generic pcibios_set_master()
This patch removes sh's architecture-specific 'pcibios_set_master()'
routine and lets the default PCI core based implementation handle PCI
device 'latency timer' setup.
No functional change.
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| -rw-r--r-- | arch/sh/drivers/pci/pci.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index cfdb2f652949..05de3b2d82c5 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -243,21 +243,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pci_enable_resources(dev, mask); } -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_INFO "PCI: Setting latency timer of device %s to %d\n", - pci_name(dev), lat); - pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat); -} - void __init pcibios_update_irq(struct pci_dev *dev, int irq) { pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq); |