84 static inline int mpu401_status(struct mpu_config *devc)  in mpu401_status()
89 #define input_avail(devc)		(!(mpu401_status(devc)&INPUT_AVAIL))  argument
90 #define output_ready(devc)		(!(mpu401_status(devc)&OUTPUT_READY))  argument
92 static inline void write_command(struct mpu_config *devc, unsigned char cmd)  in write_command()
97 static inline int read_data(struct mpu_config *devc)  in read_data()
102 static inline void write_data(struct mpu_config *devc, unsigned char byte)  in write_data()
175 static int mpu_input_scanner(struct mpu_config *devc, unsigned char midic)  in mpu_input_scanner()
407 static void mpu401_input_loop(struct mpu_config *devc)  in mpu401_input_loop()
439 	struct mpu_config *devc;  in mpuintr()  local
465 	struct mpu_config *devc;  in mpu401_open()  local
521 	struct mpu_config *devc;  in mpu401_close()  local
545 	struct mpu_config *devc;  in mpu401_out()  local
572 	struct mpu_config *devc;  in mpu401_command()  local
689 	struct mpu_config *devc = &dev_conf[dev];  in mpu401_prefix_cmd()  local
724 	struct mpu_config *devc;  in mpu401_ioctl()  local
769 	struct mpu_config *devc;  in mpu_synth_ioctl()  local
798 	struct mpu_config *devc;  in mpu_synth_open()  local
857 	struct mpu_config *devc;  in mpu_synth_close()  local
926 static void mpu401_chk_version(int n, struct mpu_config *devc)  in mpu401_chk_version()
952 	struct mpu_config *devc;  in attach_mpu401()  local
1113 static int reset_mpu401(struct mpu_config *devc)  in reset_mpu401()
1163 static void set_uart_mode(int dev, struct mpu_config *devc, int arg)  in set_uart_mode()
1275 static void tmr_reset(struct mpu_config *devc)  in tmr_reset()
1338 	struct mpu_config *devc= &dev_conf[midi_dev];  in mpu_start_timer()  local
1365 	struct mpu_config *devc= &dev_conf[midi_dev];  in mpu_timer_open()  local
1637 static void timer_ext_event(struct mpu_config *devc, int event, int parm)  in timer_ext_event()
1696 	struct mpu_config *devc;  in mpu_timer_init()  local