From 8c57786ad3d921713c7ad8e44132aa537a1d0fec Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Fri, 13 Nov 2009 17:34:59 -0700 Subject: x86/PCI: MMCONFIG: clean up printks No functional change; just tidy up printks and make them more consistent with the rest of PCI. Reviewed-by: Yinghai Lu Signed-off-by: Bjorn Helgaas Signed-off-by: Jesse Barnes --- arch/x86/pci/mmconfig_64.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'arch/x86/pci/mmconfig_64.c') diff --git a/arch/x86/pci/mmconfig_64.c b/arch/x86/pci/mmconfig_64.c index ed1f479b4d0e..cfa6cdb6d262 100644 --- a/arch/x86/pci/mmconfig_64.c +++ b/arch/x86/pci/mmconfig_64.c @@ -12,6 +12,8 @@ #include #include +#define PREFIX "PCI: " + static char __iomem *get_virt(unsigned int seg, unsigned bus) { struct pci_mmcfg_region *cfg; @@ -109,11 +111,8 @@ static void __iomem * __init mcfg_ioremap(struct pci_mmcfg_region *cfg) num_buses = cfg->end_bus - cfg->start_bus + 1; size = PCI_MMCFG_BUS_OFFSET(num_buses); addr = ioremap_nocache(start, size); - if (addr) { - printk(KERN_INFO "PCI: Using MMCONFIG at %Lx - %Lx\n", - start, start + size - 1); + if (addr) addr -= PCI_MMCFG_BUS_OFFSET(cfg->start_bus); - } return addr; } @@ -124,9 +123,8 @@ int __init pci_mmcfg_arch_init(void) list_for_each_entry(cfg, &pci_mmcfg_list, list) { cfg->virt = mcfg_ioremap(cfg); if (!cfg->virt) { - printk(KERN_ERR "PCI: Cannot map mmconfig aperture for " - "segment %d\n", - cfg->segment); + printk(KERN_ERR PREFIX "can't map MMCONFIG at %pR\n", + &cfg->res); pci_mmcfg_arch_free(); return 0; } -- cgit v1.2.3