157 	unsigned int irq_pos;		/* fractional IRQ position in jiffies  member
236 	if (dpcm->period_size_frac <= dpcm->irq_pos) {  in loopback_jiffies_timer_start()
237 		dpcm->irq_pos %= dpcm->period_size_frac;  in loopback_jiffies_timer_start()
240 	tick = dpcm->period_size_frac - dpcm->irq_pos;  in loopback_jiffies_timer_start()
502 	dpcm->irq_pos = 0;  in loopback_prepare()
600 	last_pos = byte_pos(dpcm, dpcm->irq_pos);  in bytepos_delta()
601 	dpcm->irq_pos += jiffies_delta * dpcm->pcm_bps;  in bytepos_delta()
602 	delta = byte_pos(dpcm, dpcm->irq_pos) - last_pos;  in bytepos_delta()
606 	if (dpcm->irq_pos >= dpcm->period_size_frac) {  in bytepos_delta()
607 		dpcm->irq_pos %= dpcm->period_size_frac;  in bytepos_delta()
862 	snd_iprintf(buffer, "    irq_pos:\t\t%u\n", dpcm->irq_pos);  in loopback_jiffies_timer_dpcm_info()