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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2009-09-08 23:13:49 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-09-09 14:19:06 -0700 |
| commit | df8db91fc3b543d373afa61beef35b072eea1368 (patch) | |
| tree | 969c172b1a301e55365668f1e7e6ba0a7e3a0818 /drivers/acpi/sleep.c | |
| parent | 5bcc2fb4e8157d829a38093b98e23329ac8acff7 (diff) | |
| download | lwn-df8db91fc3b543d373afa61beef35b072eea1368.tar.gz lwn-df8db91fc3b543d373afa61beef35b072eea1368.zip | |
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>
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 42159a28f433..ab889becd3f3 100644 --- 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 |