Merge branch 'pm-runtime' into pm-for-linus

* pm-runtime:
  PM / Tracing: build rpm-traces.c only if CONFIG_PM_RUNTIME is set
  PM / Runtime: Replace dev_dbg() with trace_rpm_*()
  PM / Runtime: Introduce trace points for tracing rpm_* functions
  PM / Runtime: Don't run callbacks under lock for power.irq_safe set
  USB: Add wakeup info to debugging messages
  PM / Runtime: pm_runtime_idle() can be called in atomic context
  PM / Runtime: Add macro to test for runtime PM events
  PM / Runtime: Add might_sleep() to runtime PM functions
This commit is contained in:
Rafael J. Wysocki 2011-10-07 23:16:55 +02:00
commit d727b60659
20 changed files with 226 additions and 66 deletions

View file

@ -2409,7 +2409,7 @@ static int picolcd_raw_event(struct hid_device *hdev,
#ifdef CONFIG_PM
static int picolcd_suspend(struct hid_device *hdev, pm_message_t message)
{
if (message.event & PM_EVENT_AUTO)
if (PMSG_IS_AUTO(message))
return 0;
picolcd_suspend_backlight(hid_get_drvdata(hdev));

View file

@ -1332,7 +1332,7 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
struct usbhid_device *usbhid = hid->driver_data;
int status;
if (message.event & PM_EVENT_AUTO) {
if (PMSG_IS_AUTO(message)) {
spin_lock_irq(&usbhid->lock); /* Sync with error handler */
if (!test_bit(HID_RESET_PENDING, &usbhid->iofl)
&& !test_bit(HID_CLEAR_HALT, &usbhid->iofl)
@ -1367,7 +1367,7 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
return -EIO;
}
if (!ignoreled && (message.event & PM_EVENT_AUTO)) {
if (!ignoreled && PMSG_IS_AUTO(message)) {
spin_lock_irq(&usbhid->lock);
if (test_bit(HID_LED_ON, &usbhid->iofl)) {
spin_unlock_irq(&usbhid->lock);
@ -1380,8 +1380,7 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
hid_cancel_delayed_stuff(usbhid);
hid_cease_io(usbhid);
if ((message.event & PM_EVENT_AUTO) &&
test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) {
if (PMSG_IS_AUTO(message) && test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) {
/* lost race against keypresses */
status = hid_start_in(hid);
if (status < 0)