提交 f2b775f5 编写于 作者: B Bjorn Helgaas

PCI: shpchp: Use dev_printk() for OSHP-related messages

Use dev_printk() for messages related to requesting control of SHPC hotplug
via the OSHP method.
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
上级 96a621e0
......@@ -96,7 +96,7 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev)
if (!handle) {
/*
* This hotplug controller was not listed in the ACPI name
* space at all. Try to get acpi handle of parent pci bus.
* space at all. Try to get ACPI handle of parent PCI bus.
*/
struct pci_bus *pbus;
for (pbus = pdev->bus; pbus; pbus = pbus->parent) {
......@@ -108,7 +108,7 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev)
while (handle) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &string);
dbg("Trying to get hotplug control for %s\n",
pci_info(pdev, "Requesting control of SHPC hotplug via OSHP (%s)\n",
(char *)string.pointer);
status = acpi_run_oshp(handle);
if (ACPI_SUCCESS(status))
......@@ -121,13 +121,12 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev)
break;
}
no_control:
dbg("Cannot get control of hotplug hardware for pci %s\n",
pci_name(pdev));
pci_info(pdev, "Cannot get control of SHPC hotplug\n");
kfree(string.pointer);
return -ENODEV;
got_one:
dbg("Gained control for hotplug HW for pci %s (%s)\n",
pci_name(pdev), (char *)string.pointer);
pci_info(pdev, "Gained control of SHPC hotplug (%s)\n",
(char *)string.pointer);
kfree(string.pointer);
return 0;
}
......
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