PCI / ACPI PM: Rework some debug messages

Move a debug message from acpi_pci_sleep_wake() to
acpi_pm_device_sleep_wake() and use the standard dev_*() macros
in there.

Reviewed-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 42159a2..ab889be 100644 (file)
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -689,19 +689,25 @@ int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
 {
        acpi_handle handle;
        struct acpi_device *adev;
+       int error;
 
        if (!device_may_wakeup(dev))
                return -EINVAL;
 
        handle = DEVICE_ACPI_HANDLE(dev);
        if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) {
-               printk(KERN_DEBUG "ACPI handle has no context!\n");
+               dev_dbg(dev, "ACPI handle has no context in %s!\n", __func__);
                return -ENODEV;
        }
 
-       return enable ?
+       error = enable ?
                acpi_enable_wakeup_device_power(adev, acpi_target_sleep_state) :
                acpi_disable_wakeup_device_power(adev);
+       if (!error)
+               dev_info(dev, "wake-up capability %s by ACPI\n",
+                               enable ? "enabled" : "disabled");
+
+       return error;
 }
 #endif
 

diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index e798c47..0bddd78 100644 (file)
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -111,17 +111,8 @@ static bool acpi_pci_can_wakeup(struct pci_dev *dev)
 
 static int acpi_pci_sleep_wake(struct pci_dev *dev, bool enable)
 {
-       int error;
-
-       if (!acpi_pci_can_wakeup(dev))
-               return 0;
-
-       error = acpi_pm_device_sleep_wake(&dev->dev, enable);
-       if (!error)
-               dev_info(&dev->dev, "wake-up capability %s by ACPI\n",
-                               enable ? "enabled" : "disabled");
-
-       return error;
+       return acpi_pci_can_wakeup(dev) ?
+               acpi_pm_device_sleep_wake(&dev->dev, enable) : 0;
 }
 
 static struct pci_platform_pm_ops acpi_pci_platform_pm = {