--- a/sound/oss/ac97_codec.c	2004-12-24 21:34:00.000000000 +0000
+++ b/sound/oss/ac97_codec.c	2004-12-08 17:08:42.000000000 +0000
@@ -1391,6 +1421,33 @@
 
 EXPORT_SYMBOL(ac97_restore_state);
 
+int ac97_suspend(struct ac97_codec *codec, int state)
+{
+	struct ac97_driver *driver;
+	int ret = 0;
+
+	down(&codec_sem);
+	driver = codec->driver;
+	if (driver != NULL && driver->suspend)
+		ret = driver->suspend(codec, state);
+	up(&codec_sem);
+
+	return ret;
+}
+EXPORT_SYMBOL(ac97_suspend);
+
+void ac97_resume(struct ac97_codec *codec)
+{
+	struct ac97_driver *driver;
+
+	down(&codec_sem);
+	driver = codec->driver;
+	if (driver != NULL && driver->resume)
+		driver->resume(codec);
+	up(&codec_sem);
+}
+EXPORT_SYMBOL(ac97_resume);
+
 /**
  *	ac97_register_driver	-	register a codec helper
  *	@driver: Driver handler
--- a/include/linux/ac97_codec.h	2004-12-24 21:33:50.000000000 +0000
+++ b/include/linux/ac97_codec.h	2004-12-08 13:28:42.000000000 +0000
@@ -299,6 +300,8 @@
 extern unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate);
 extern int ac97_save_state(struct ac97_codec *codec);
 extern int ac97_restore_state(struct ac97_codec *codec);
+extern int ac97_suspend(struct ac97_codec *codec, int state);
+extern void ac97_resume(struct ac97_codec *codec);
 
 extern struct ac97_codec *ac97_alloc_codec(void);
 extern void ac97_release_codec(struct ac97_codec *codec);
@@ -310,6 +313,8 @@
 	u32 codec_mask;
 	int (*probe) (struct ac97_codec *codec, struct ac97_driver *driver);
 	void (*remove) (struct ac97_codec *codec, struct ac97_driver *driver);
+	int (*suspend) (struct ac97_codec *codec, int state);
+	void (*resume) (struct ac97_codec *codec);
 };
 
 extern int ac97_register_driver(struct ac97_driver *driver);