diff options
Diffstat (limited to 'drivers/base/power/resume.c')
| -rw-r--r-- | drivers/base/power/resume.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/base/power/resume.c b/drivers/base/power/resume.c index f8f5055754d6..26468971ef5a 100644 --- a/drivers/base/power/resume.c +++ b/drivers/base/power/resume.c @@ -22,8 +22,17 @@ extern int sysdev_resume(void); int resume_device(struct device * dev) { - if (dev->bus && dev->bus->resume) + if (dev->power.pm_parent + && dev->power.pm_parent->power.power_state) { + dev_err(dev, "PM: resume from %d, parent %s still %d\n", + dev->power.power_state, + dev->power.pm_parent->bus_id, + dev->power.pm_parent->power.power_state); + } + if (dev->bus && dev->bus->resume) { + dev_dbg(dev,"resuming\n"); return dev->bus->resume(dev); + } return 0; } |