Lines Matching defs:mutex
13 #include <linux/mutex.h>
70 struct mutex mutex; /* held when writing to registers */
85 mutex_lock(&led->chip->mutex);
118 mutex_unlock(&led->chip->mutex);
133 mutex_lock(&led->chip->mutex);
193 mutex_unlock(&led->chip->mutex);
286 mutex_init(&chip->mutex);
320 mutex_destroy(&chip->mutex);
328 mutex_destroy(&chip->mutex);