ca_midi.c File Reference

#include <linux/spinlock.h>
#include <sound/core.h>
#include <sound/rawmidi.h>
#include "ca_midi.h"

Go to the source code of this file.

Macros
#define	ca_midi_write_data(midi, data)   midi->write(midi, data, 0)
#define	ca_midi_write_cmd(midi, data)   midi->write(midi, data, 1)
#define	ca_midi_read_data(midi)   midi->read(midi, 0)
#define	ca_midi_read_stat(midi)   midi->read(midi, 1)
#define	ca_midi_input_avail(midi)   (!(ca_midi_read_stat(midi) & midi->input_avail))
#define	ca_midi_output_ready(midi)   (!(ca_midi_read_stat(midi) & midi->output_ready))

Functions
int __devinit	ca_midi_init (void *dev_id, struct snd_ca_midi *midi, int device, char *name)

Macro Definition Documentation

#define ca_midi_input_avail

(

midi

)

(!(ca_midi_read_stat(midi) & midi->input_avail))

Definition at line 39 of file ca_midi.c.

#define ca_midi_output_ready

(

midi

)

(!(ca_midi_read_stat(midi) & midi->output_ready))

Definition at line 40 of file ca_midi.c.

#define ca_midi_read_data

(

midi

)

midi->read(midi, 0)

Definition at line 37 of file ca_midi.c.

#define ca_midi_read_stat

(

midi

)

midi->read(midi, 1)

Definition at line 38 of file ca_midi.c.

#define ca_midi_write_cmd	(		midi,
			data
	)		midi->write(midi, data, 1)

Definition at line 36 of file ca_midi.c.

#define ca_midi_write_data	(		midi,
			data
	)		midi->write(midi, data, 0)

Definition at line 35 of file ca_midi.c.

Function Documentation

int __devinit ca_midi_init	(	void *	dev_id,
		struct snd_ca_midi *	midi,
		int	device,
		char *	name
	)

Definition at line 289 of file ca_midi.c.