Searched refs:trng_mutex (Results 1 – 1 of 1) sorted by relevance
59 static struct mutex trng_mutex = MUTEX_INITIALIZER; variable114 mutex_lock(&trng_mutex); in hw_get_random_bytes()130 mutex_unlock(&trng_mutex); in hw_get_random_bytes()150 mutex_unlock(&trng_mutex); in hw_get_random_bytes()169 mutex_unlock(&trng_mutex); in hw_get_random_bytes()