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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-06-12 10:24:13 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-06-12 10:24:13 +0200 |
| commit | b06c0b2f087ab498d51d50f5ae353133b602f614 (patch) | |
| tree | 08209ebe683ce27a9c7f755c8c05b853a407ca6f /drivers/base/dd.c | |
| parent | PM / wakeup: Export wakeup_count instead of event_count via sysfs (diff) | |
| download | linux-dev-b06c0b2f087ab498d51d50f5ae353133b602f614.tar.xz linux-dev-b06c0b2f087ab498d51d50f5ae353133b602f614.zip | |
Revert "PM / runtime: Fixup reference counting of device link suppliers at probe"
Revert commit 1e8378619841 (PM / runtime: Fixup reference counting of
device link suppliers at probe), as it has introduced a regression
and the condition it was designed to address should be covered by the
existing code.
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base/dd.c')
| -rw-r--r-- | drivers/base/dd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index a41c91bfac0e..10454fe54482 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -580,7 +580,7 @@ int driver_probe_device(struct device_driver *drv, struct device *dev) pr_debug("bus: '%s': %s: matched device %s with driver %s\n", drv->bus->name, __func__, dev_name(dev), drv->name); - pm_runtime_resume_suppliers(dev); + pm_runtime_get_suppliers(dev); if (dev->parent) pm_runtime_get_sync(dev->parent); @@ -591,6 +591,7 @@ int driver_probe_device(struct device_driver *drv, struct device *dev) if (dev->parent) pm_runtime_put(dev->parent); + pm_runtime_put_suppliers(dev); return ret; } |