snd_ac97_swap_ctl 2705 sound/pci/ac97/ac97_codec.c 	if (snd_ac97_swap_ctl(ac97, "Master Playback", "Surround Playback", "Switch") ||
snd_ac97_swap_ctl 2706 sound/pci/ac97/ac97_codec.c 	    snd_ac97_swap_ctl(ac97, "Master Playback", "Surround Playback", "Volume"))
snd_ac97_swap_ctl   67 sound/pci/ac97/ac97_patch.h static int snd_ac97_swap_ctl(struct snd_ac97 *ac97, const char *s1,