diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-03-21 09:35:44 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-03-21 09:35:44 +0100 |
| commit | df10846ff2ac3b0a7b295be2de2e9215877982f3 (patch) | |
| tree | 9e5ff5583aa1547afd3c577815af81c2f328e288 /include/linux/device.h | |
| parent | a4654e9bde4ecedb4921e6c8fe2088114bdff1b3 (diff) | |
| parent | 5ad0ec0b86525d0c5d3d250d3cfad7f183b00cfa (diff) | |
| download | cachepc-linux-df10846ff2ac3b0a7b295be2de2e9215877982f3.tar.gz cachepc-linux-df10846ff2ac3b0a7b295be2de2e9215877982f3.zip | |
Merge branch 'linus' into locking/kcsan, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 0cd7c647c16c..fa04dfd22bbc 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -798,6 +798,17 @@ static inline struct device_node *dev_of_node(struct device *dev) return dev->of_node; } +static inline bool dev_has_sync_state(struct device *dev) +{ + if (!dev) + return false; + if (dev->driver && dev->driver->sync_state) + return true; + if (dev->bus && dev->bus->sync_state) + return true; + return false; +} + /* * High level routines for use by the bus drivers */ |