si2               618 dev/ic/ac97.c  	struct ac97_source_info *si, *si2;
si2               669 dev/ic/ac97.c  			si2 = &as->source_info[idx2];
si2               671 dev/ic/ac97.c  			if (si2->type == AUDIO_MIXER_CLASS &&
si2               672 dev/ic/ac97.c  			    ac97_str_equal(si->class, si2->class)) {
si2               689 dev/ic/ac97.c  			si2 = &as->source_info[idx2];
si2               691 dev/ic/ac97.c  			if (!si2->prev &&
si2               692 dev/ic/ac97.c  			    ac97_str_equal(si->class, si2->class) &&
si2               693 dev/ic/ac97.c  			    ac97_str_equal(si->device, si2->device)) {