364 	/* memif */
954 		struct mtk_base_afe_memif *memif = &afe->memif[i];  in mt8183_afe_irq_handler()  local
956 		if (!memif->substream)  in mt8183_afe_irq_handler()
959 		if (memif->irq_usage < 0)  in mt8183_afe_irq_handler()
962 		irq = &afe->irqs[memif->irq_usage];  in mt8183_afe_irq_handler()
965 			snd_pcm_period_elapsed(memif->substream);  in mt8183_afe_irq_handler()
1160 	/* init memif */  in mt8183_afe_pcm_dev_probe()
1162 	afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),  in mt8183_afe_pcm_dev_probe()
1164 	if (!afe->memif) {  in mt8183_afe_pcm_dev_probe()
1170 		afe->memif[i].data = &memif_data[i];  in mt8183_afe_pcm_dev_probe()
1171 		afe->memif[i].irq_usage = -1;  in mt8183_afe_pcm_dev_probe()
1174 	afe->memif[MT8183_MEMIF_HDMI].irq_usage = MT8183_IRQ_8;  in mt8183_afe_pcm_dev_probe()
1175 	afe->memif[MT8183_MEMIF_HDMI].const_irq = 1;  in mt8183_afe_pcm_dev_probe()
1179 	/* init memif */  in mt8183_afe_pcm_dev_probe()