Lines Matching refs:cfgs_lock
173 struct mutex cfgs_lock; /* lock for configs access */ member
509 mutex_lock(&st->cfgs_lock); in ad7124_set_channel()
511 mutex_unlock(&st->cfgs_lock); in ad7124_set_channel()
547 mutex_lock(&st->cfgs_lock); in ad7124_read_raw()
556 mutex_unlock(&st->cfgs_lock); in ad7124_read_raw()
559 mutex_lock(&st->cfgs_lock); in ad7124_read_raw()
565 mutex_unlock(&st->cfgs_lock); in ad7124_read_raw()
568 mutex_lock(&st->cfgs_lock); in ad7124_read_raw()
570 mutex_unlock(&st->cfgs_lock); in ad7124_read_raw()
574 mutex_lock(&st->cfgs_lock); in ad7124_read_raw()
576 mutex_unlock(&st->cfgs_lock); in ad7124_read_raw()
592 mutex_lock(&st->cfgs_lock); in ad7124_write_raw()
636 mutex_unlock(&st->cfgs_lock); in ad7124_write_raw()
841 mutex_init(&st->cfgs_lock); in ad7124_setup()