1164 	struct via_rate_lock *ratep;  in snd_via82xx_pcm_open()  local
1170 	ratep = &chip->rates[viadev->direction];  in snd_via82xx_pcm_open()
1171 	spin_lock_irq(&ratep->lock);  in snd_via82xx_pcm_open()
1172 	ratep->used++;  in snd_via82xx_pcm_open()
1188 	} else if (! ratep->rate) {  in snd_via82xx_pcm_open()
1195 		runtime->hw.rate_max = runtime->hw.rate_min = ratep->rate;  in snd_via82xx_pcm_open()
1197 	spin_unlock_irq(&ratep->lock);  in snd_via82xx_pcm_open()
1307 	struct via_rate_lock *ratep;  in snd_via82xx_pcm_close()  local
1310 	ratep = &chip->rates[viadev->direction];  in snd_via82xx_pcm_close()
1311 	spin_lock_irq(&ratep->lock);  in snd_via82xx_pcm_close()
1312 	ratep->used--;  in snd_via82xx_pcm_close()
1313 	if (! ratep->used)  in snd_via82xx_pcm_close()
1314 		ratep->rate = 0;  in snd_via82xx_pcm_close()
1315 	spin_unlock_irq(&ratep->lock);  in snd_via82xx_pcm_close()
1316 	if (! ratep->rate) {  in snd_via82xx_pcm_close()