lock_fd           235 sound/soc/stm/stm32_i2s.c 	spinlock_t lock_fd; /* Manage race conditions for full duplex */
lock_fd           630 sound/soc/stm/stm32_i2s.c 		spin_lock(&i2s->lock_fd);
lock_fd           642 sound/soc/stm/stm32_i2s.c 		spin_unlock(&i2s->lock_fd);
lock_fd           664 sound/soc/stm/stm32_i2s.c 		spin_lock(&i2s->lock_fd);
lock_fd           667 sound/soc/stm/stm32_i2s.c 			spin_unlock(&i2s->lock_fd);
lock_fd           675 sound/soc/stm/stm32_i2s.c 			spin_unlock(&i2s->lock_fd);
lock_fd           678 sound/soc/stm/stm32_i2s.c 		spin_unlock(&i2s->lock_fd);
lock_fd           895 sound/soc/stm/stm32_i2s.c 	spin_lock_init(&i2s->lock_fd);