38 #define snd_mpu401_input_avail(mpu) \  argument
40 #define snd_mpu401_output_ready(mpu) \  argument
44 static void mpu401_write_port(struct snd_mpu401 *mpu, unsigned char data,  in mpu401_write_port()
50 static unsigned char mpu401_read_port(struct snd_mpu401 *mpu,  in mpu401_read_port()
56 static void mpu401_write_mmio(struct snd_mpu401 *mpu, unsigned char data,  in mpu401_write_mmio()
62 static unsigned char mpu401_read_mmio(struct snd_mpu401 *mpu,  in mpu401_read_mmio()
69 static void snd_mpu401_uart_clear_rx(struct snd_mpu401 *mpu)  in snd_mpu401_uart_clear_rx()
82 static void uart_interrupt_tx(struct snd_mpu401 *mpu)  in uart_interrupt_tx()
94 static void _snd_mpu401_uart_interrupt(struct snd_mpu401 *mpu)  in _snd_mpu401_uart_interrupt()
123 	struct snd_mpu401 *mpu = dev_id;  in snd_mpu401_uart_interrupt()  local
144 	struct snd_mpu401 *mpu = dev_id;  in snd_mpu401_uart_interrupt_tx()  local
160 	struct snd_mpu401 *mpu = from_timer(mpu, t, timer);  in snd_mpu401_uart_timer()  local
174 static void snd_mpu401_uart_add_timer (struct snd_mpu401 *mpu, int input)  in snd_mpu401_uart_add_timer()
191 static void snd_mpu401_uart_remove_timer (struct snd_mpu401 *mpu, int input)  in snd_mpu401_uart_remove_timer()
210 static int snd_mpu401_uart_cmd(struct snd_mpu401 * mpu, unsigned char cmd,  in snd_mpu401_uart_cmd()
259 static int snd_mpu401_do_reset(struct snd_mpu401 *mpu)  in snd_mpu401_do_reset()
273 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_input_open()  local
298 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_output_open()  local
323 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_input_close()  local
340 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_output_close()  local
362 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_input_trigger()  local
392 static void snd_mpu401_uart_input_read(struct snd_mpu401 * mpu)  in snd_mpu401_uart_input_read()
418 static void snd_mpu401_uart_output_write(struct snd_mpu401 * mpu)  in snd_mpu401_uart_output_write()
449 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_output_trigger()  local
493 	struct snd_mpu401 *mpu = rmidi->private_data;  in snd_mpu401_uart_free()  local
525 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_new()  local