From dab0311d65715d240989a136a41616853ad72347 Mon Sep 17 00:00:00 2001 From: Myron Stowe Date: Fri, 28 Oct 2011 15:49:06 -0600 Subject: [PATCH] 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 Signed-off-by: Jesse Barnes --- arch/sh/drivers/pci/pci.c | 15 --------------- 1 file changed, 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);