s3c24xx-ac97.h

linux 内核源代码

/*
 * s3c24xx-ac97.c  --  ALSA Soc Audio Layer
 *
 * (c) 2007 Wolfson Microelectronics PLC.
 * Author: Graeme Gregory
 *         [e-mail] or [e-mail]
 *
 *  This program is free software; you can redistribute  it and/or modify it
 *  under  the terms of  the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the  License, or (at your
 *  option) any later version.
 *
 *  Revision history
 *    10th Nov 2006   Initial version.
 */

#ifndef S3C24XXAC97_H_
#define S3C24XXAC97_H_

#define AC_CMD_ADDR(x) (x << 16)
#define AC_CMD_DATA(x) (x & 0xffff)

extern struct snd_soc_cpu_dai s3c2443_ac97_dai[];

#endif /*S3C24XXAC97_H_*/