diff options
| author | Steve French <sfrench@us.ibm.com> | 2011-01-31 04:17:03 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-01-31 04:17:03 +0000 |
| commit | 58b8a5b45a097b477c037bc376e65dc5f214bf3d (patch) | |
| tree | 9fa2538a113fbd3aaa322d9c972aca3ca16b7e30 /drivers/base/power/runtime.c | |
| parent | ffeb414a59291d5891f09727beb793c109f19f08 (diff) | |
| parent | 70d1f365568e0cdbc9f4ab92428e1830fdb09ab0 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/base/power/runtime.c')
| -rw-r--r-- | drivers/base/power/runtime.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 656493a5e073..42615b419dfb 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -407,12 +407,15 @@ static int rpm_suspend(struct device *dev, int rpmflags) goto out; } + /* Maybe the parent is now able to suspend. */ if (parent && !parent->power.ignore_children && !dev->power.irq_safe) { - spin_unlock_irq(&dev->power.lock); + spin_unlock(&dev->power.lock); - pm_request_idle(parent); + spin_lock(&parent->power.lock); + rpm_idle(parent, RPM_ASYNC); + spin_unlock(&parent->power.lock); - spin_lock_irq(&dev->power.lock); + spin_lock(&dev->power.lock); } out: |