From 96633fa2f8f6b20758bc4e03f3a89e0d58f68fd3 Mon Sep 17 00:00:00 2001 From: Myron Stowe Date: Fri, 28 Oct 2011 15:48:52 -0600 Subject: [PATCH] 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 Signed-off-by: Myron Stowe Signed-off-by: Jesse Barnes --- arch/mips/pci/pci.c | 15 --------------- 1 file changed, 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; -- 2.39.2