Lines Matching refs:i2c_mutex
169 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
192 mutex_unlock(&d->i2c_mutex);
262 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
271 mutex_unlock(&d->i2c_mutex);
283 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
292 mutex_unlock(&d->i2c_mutex);
553 if (mutex_lock_interruptible(&a->dev->i2c_mutex) < 0)
561 mutex_unlock(&a->dev->i2c_mutex);
621 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
640 mutex_unlock(&d->i2c_mutex);