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Merge branch 'master' into for-next

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Conflicts:
	MAINTAINERS
	arch/arm/mach-omap2/pm24xx.c
	drivers/scsi/bfa/bfa_fcpim.c

Needed to update to apply fixes for which the old branch was too
outdated.
This commit is contained in:
Jiri Kosina
2010-12-22 18:57:02 +01:00
parent c0d8768af2 90a8a73c06
commit 4b7bd36470
2029 changed files with 37948 additions and 20457 deletions
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34
drivers/base/power/main.c
View File

@@ -475,20 +475,33 @@ End:
*/
void dpm_resume_noirq(pm_message_t state)
{
struct device *dev;
struct list_head list;
ktime_t starttime = ktime_get();
INIT_LIST_HEAD(&list);
mutex_lock(&dpm_list_mtx);
transition_started = false;
list_for_each_entry(dev, &dpm_list, power.entry)
while (!list_empty(&dpm_list)) {
struct device *dev = to_device(dpm_list.next);
get_device(dev);
if (dev->power.status > DPM_OFF) {
int error;
dev->power.status = DPM_OFF;
mutex_unlock(&dpm_list_mtx);
error = device_resume_noirq(dev, state);
mutex_lock(&dpm_list_mtx);
if (error)
pm_dev_err(dev, state, " early", error);
}
if (!list_empty(&dev->power.entry))
list_move_tail(&dev->power.entry, &list);
put_device(dev);
}
list_splice(&list, &dpm_list);
mutex_unlock(&dpm_list_mtx);
dpm_show_time(starttime, state, "early");
resume_device_irqs();
@@ -789,20 +802,33 @@ End:
*/
int dpm_suspend_noirq(pm_message_t state)
{
struct device *dev;
struct list_head list;
ktime_t starttime = ktime_get();
int error = 0;
INIT_LIST_HEAD(&list);
suspend_device_irqs();
mutex_lock(&dpm_list_mtx);
list_for_each_entry_reverse(dev, &dpm_list, power.entry) {
while (!list_empty(&dpm_list)) {
struct device *dev = to_device(dpm_list.prev);
get_device(dev);
mutex_unlock(&dpm_list_mtx);
error = device_suspend_noirq(dev, state);
mutex_lock(&dpm_list_mtx);
if (error) {
pm_dev_err(dev, state, " late", error);
put_device(dev);
break;
}
dev->power.status = DPM_OFF_IRQ;
if (!list_empty(&dev->power.entry))
list_move(&dev->power.entry, &list);
put_device(dev);
}
list_splice_tail(&list, &dpm_list);
mutex_unlock(&dpm_list_mtx);
if (error)
dpm_resume_noirq(resume_event(state));