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PCI: probing debug message uniformization

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This patch uniformizes PCI probing debug boot messages with dev_printk()
intead of manual printk()

It changes adress range output from [%llx, %llx] to [%#llx-%#llx], like
in pci_request_region().

For example, it goes from the mixed-style:

PCI: 0000:00:1b.0 reg 10 64bit mmio: [f4280000, f4283fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold

to uniform:

pci 0000:00:1b.0: reg 10 64bit mmio: [0xf4280000-0xf4283fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold

This patch has been runtime tested, boot log messages diffed, everything
looks OK.

Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Vincent Legoll <vincent.legoll@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Vincent Legoll
2008-10-12 12:26:12 +02:00
committed by Jesse Barnes
parent 58c3a727cb
commit f393d9b130
2 changed files with 15 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/pci/pcie/aspm.c
View File

@@ -528,9 +528,9 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
pci_read_config_dword(child_dev, child_pos + PCI_EXP_DEVCAP,
&reg32);
if (!(reg32 & PCI_EXP_DEVCAP_RBER) && !aspm_force) {
printk("Pre-1.1 PCIe device detected, "
"disable ASPM for %s. It can be enabled forcedly"
" with 'pcie_aspm=force'\n", pci_name(pdev));
dev_printk(KERN_INFO, &child_dev->dev, "disabling ASPM"
" on pre-1.1 PCIe device. You can enable it"
" with 'pcie_aspm=force'\n");
return -EINVAL;
}
}