Cross Reference: /src/sys/dev/usb/uaudio.c

Lines Matching defs:sc_alts
215 	struct as_info	*sc_alts;	/* alternate settings */
501 			    sc->sc_alts[j].idesc->bInterfaceNumber) {
502 				sc->sc_alts[j].ifaceh = uiaa->uiaa_ifaces[i];
511 		if (sc->sc_alts[j].ifaceh == NULL) {
623 	if (sc->sc_alts != NULL)
624 		kmem_free(sc->sc_alts, sizeof(struct as_info) * sc->sc_nalts);
2071 		memcpy(nai, sc->sc_alts, sizeof(*ai) * (sc->sc_nalts));
2072 		kmem_free(sc->sc_alts, sizeof(*ai) * sc->sc_nalts);
2074 	sc->sc_alts = nai;
2077 	sc->sc_alts[sc->sc_nalts++] = *ai;
2556 		as = &sc->sc_alts[i];
2622 		sc->sc_alts[i].aformat = auf;
3694 	as = &sc->sc_alts[ch->altidx];
3739 	as = &sc->sc_alts[ch->altidx];
4102 		sc->sc_alts[sc->sc_playchan.altidx].sc_busy = 0;
4105 		sc->sc_alts[sc->sc_recchan.altidx].sc_busy = 0;
4117 		    UGETW(sc->sc_alts[paltidx].edesc->wMaxPacketSize), false);
4124 		    UGETW(sc->sc_alts[raltidx].edesc->wMaxPacketSize), true);
4128 		sc->sc_alts[sc->sc_playchan.altidx].sc_busy = 1;
4131 		sc->sc_alts[sc->sc_recchan.altidx].sc_busy = 1;
4137 		   ?sc->sc_alts[sc->sc_playchan.altidx].idesc->bAlternateSetting
4140 		   ? sc->sc_alts[sc->sc_recchan.altidx].idesc->bAlternateSetting
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