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| author | Jiri Kosina <jkosina@suse.cz> | 2020-12-16 11:41:05 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2020-12-16 11:41:05 +0100 |
| commit | e77bc7dc9af0ec53996367b2053dfafee83b7edb (patch) | |
| tree | 7850cb0cc9e0d7308992b2b983052c5f209245bd /drivers/base/dd.c | |
| parent | 105856b36c0cefc2fa1c1e649d75da71e2e38c31 (diff) | |
| parent | 82514ecd61435c2d47c235e1343872b38db17be4 (diff) | |
| download | lwn-e77bc7dc9af0ec53996367b2053dfafee83b7edb.tar.gz lwn-e77bc7dc9af0ec53996367b2053dfafee83b7edb.zip | |
Merge branch 'for-5.11/elecom' into for-linus
- support for EX-G M-XGL20DLBK device, from YOSHIOKA Takuma
Diffstat (limited to 'drivers/base/dd.c')
| -rw-r--r-- | drivers/base/dd.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index b42229b74fd6..148e81969e04 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -1117,6 +1117,8 @@ static void __device_release_driver(struct device *dev, struct device *parent) drv = dev->driver; if (drv) { + pm_runtime_get_sync(dev); + while (device_links_busy(dev)) { __device_driver_unlock(dev, parent); @@ -1128,13 +1130,12 @@ static void __device_release_driver(struct device *dev, struct device *parent) * have released the driver successfully while this one * was waiting, so check for that. */ - if (dev->driver != drv) + if (dev->driver != drv) { + pm_runtime_put(dev); return; + } } - pm_runtime_get_sync(dev); - pm_runtime_clean_up_links(dev); - driver_sysfs_remove(dev); if (dev->bus) |