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);
* dev_WARN*() acts like dev_printk(), but with the key difference of
* using WARN/WARN_ONCE to include file/line information and a backtrace.
*/
-#define dev_WARN(dev, format, arg...) \
- WARN(1, "%s %s: " format, dev_driver_string(dev), dev_name(dev), ## arg);
+#define dev_WARN(dev, condition, format, arg...) \
+ WARN(condition, "%s %s: " format, \
+ dev_driver_string(dev), dev_name(dev), ## arg)
#define dev_WARN_ONCE(dev, condition, format, arg...) \
WARN_ONCE(condition, "%s %s: " format, \