diff options
Diffstat (limited to 'drivers/base/dd.c')
| -rw-r--r-- | drivers/base/dd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index cdc779cf79a3..aeb744891e44 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -298,6 +298,12 @@ static int really_probe(struct device *dev, struct device_driver *drv) goto probe_failed; } + if (dev->pm_domain && dev->pm_domain->activate) { + ret = dev->pm_domain->activate(dev); + if (ret) + goto probe_failed; + } + if (dev->bus->probe) { ret = dev->bus->probe(dev); if (ret) @@ -308,6 +314,9 @@ static int really_probe(struct device *dev, struct device_driver *drv) goto probe_failed; } + if (dev->pm_domain && dev->pm_domain->sync) + dev->pm_domain->sync(dev); + driver_bound(dev); ret = 1; pr_debug("bus: '%s': %s: bound device %s to driver %s\n", @@ -319,6 +328,8 @@ probe_failed: driver_sysfs_remove(dev); dev->driver = NULL; dev_set_drvdata(dev, NULL); + if (dev->pm_domain && dev->pm_domain->dismiss) + dev->pm_domain->dismiss(dev); if (ret == -EPROBE_DEFER) { /* Driver requested deferred probing */ @@ -525,6 +536,9 @@ static void __device_release_driver(struct device *dev) devres_release_all(dev); dev->driver = NULL; dev_set_drvdata(dev, NULL); + if (dev->pm_domain && dev->pm_domain->dismiss) + dev->pm_domain->dismiss(dev); + klist_remove(&dev->p->knode_driver); if (dev->bus) blocking_notifier_call_chain(&dev->bus->p->bus_notifier, |