70 	bus->rirb.wp = bus->rirb.rp = 0;  in snd_hdac_bus_init_cmd_io()
145 	unsigned int wp, rp;  in snd_hdac_bus_send_cmd()  local
161 	rp = snd_hdac_chip_readw(bus, CORBRP);  in snd_hdac_bus_send_cmd()
162 	if (wp == rp) {  in snd_hdac_bus_send_cmd()
189 	unsigned int rp, wp;  in snd_hdac_bus_update_rirb()  local
203 	while (bus->rirb.rp != wp) {  in snd_hdac_bus_update_rirb()
204 		bus->rirb.rp++;  in snd_hdac_bus_update_rirb()
205 		bus->rirb.rp %= AZX_MAX_RIRB_ENTRIES;  in snd_hdac_bus_update_rirb()
207 		rp = bus->rirb.rp << 1; /* an RIRB entry is 8-bytes */  in snd_hdac_bus_update_rirb()
208 		res_ex = le32_to_cpu(bus->rirb.buf[rp + 1]);  in snd_hdac_bus_update_rirb()
209 		res = le32_to_cpu(bus->rirb.buf[rp]);  in snd_hdac_bus_update_rirb()
214 				res, res_ex, bus->rirb.rp, wp);  in snd_hdac_bus_update_rirb()