Searched refs:dev_access_lock (Results 1 – 1 of 1) sorted by relevance
84 struct mutex dev_access_lock; /* device access lock */ member561 guard(mutex)(&data->dev_access_lock); in cc2_read()603 guard(mutex)(&data->dev_access_lock); in cc2_write()711 mutex_init(&data->dev_access_lock); in cc2_probe()