diff options
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index f627ba20a46c..2d0e6e541d52 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -958,6 +958,11 @@ static inline void device_lock(struct device *dev) mutex_lock(&dev->mutex); } +static inline int device_lock_interruptible(struct device *dev) +{ + return mutex_lock_interruptible(&dev->mutex); +} + static inline int device_trylock(struct device *dev) { return mutex_trylock(&dev->mutex); @@ -1044,6 +1049,8 @@ extern int __must_check driver_attach(struct device_driver *drv); extern void device_initial_probe(struct device *dev); extern int __must_check device_reprobe(struct device *dev); +extern bool device_is_bound(struct device *dev); + /* * Easy functions for dynamically creating devices on the fly */ |
