31 static void snd_mpu401_uart_input_read(struct snd_mpu401 * mpu);
32 static void snd_mpu401_uart_output_write(struct snd_mpu401 * mpu);
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()
81 static void uart_interrupt_tx(struct snd_mpu401 *mpu)  in uart_interrupt_tx()
93 static void _snd_mpu401_uart_interrupt(struct snd_mpu401 *mpu)  in _snd_mpu401_uart_interrupt()
122 	struct snd_mpu401 *mpu = dev_id;  in snd_mpu401_uart_interrupt()
143 	struct snd_mpu401 *mpu = dev_id;  in snd_mpu401_uart_interrupt_tx()
159 	struct snd_mpu401 *mpu = from_timer(mpu, t, timer);  in snd_mpu401_uart_timer()
173 static void snd_mpu401_uart_add_timer (struct snd_mpu401 *mpu, int input)  in snd_mpu401_uart_add_timer()
190 static void snd_mpu401_uart_remove_timer (struct snd_mpu401 *mpu, int input)  in snd_mpu401_uart_remove_timer()
209 static int snd_mpu401_uart_cmd(struct snd_mpu401 * mpu, unsigned char cmd,  in snd_mpu401_uart_cmd()
256 static int snd_mpu401_do_reset(struct snd_mpu401 *mpu)  in snd_mpu401_do_reset()
270 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_input_open()
295 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_output_open()
320 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_input_close()
337 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_output_close()
359 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_input_trigger()
389 static void snd_mpu401_uart_input_read(struct snd_mpu401 * mpu)  in snd_mpu401_uart_input_read()
415 static void snd_mpu401_uart_output_write(struct snd_mpu401 * mpu)  in snd_mpu401_uart_output_write()
446 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_output_trigger()
490 	struct snd_mpu401 *mpu = rmidi->private_data;  in snd_mpu401_uart_free()
522 	struct snd_mpu401 *mpu;  in snd_mpu401_uart_new()