293 	u32 pos, delta;  in snd_ymfpci_pcm_interrupt()  local
303 			delta = pos + (ypcm->buffer_size - ypcm->last_pos);  in snd_ymfpci_pcm_interrupt()
305 			delta = pos - ypcm->last_pos;  in snd_ymfpci_pcm_interrupt()
306 		ypcm->period_pos += delta;  in snd_ymfpci_pcm_interrupt()
349 	u32 pos, delta;  in snd_ymfpci_pcm_capture_interrupt()  local
355 			delta = pos + (ypcm->buffer_size - ypcm->last_pos);  in snd_ymfpci_pcm_capture_interrupt()
357 			delta = pos - ypcm->last_pos;  in snd_ymfpci_pcm_capture_interrupt()
358 		ypcm->period_pos += delta;  in snd_ymfpci_pcm_capture_interrupt()
489 	u32 delta = snd_ymfpci_calc_delta(runtime->rate);  in snd_ymfpci_pcm_init_voice()  local
543 		bank->delta =  in snd_ymfpci_pcm_init_voice()
544 		bank->delta_end = cpu_to_le32(delta);  in snd_ymfpci_pcm_init_voice()