276 	snd_dma_program(chip->dma2, runtime->dma_addr, size,  in snd_ad1816a_capture_prepare()
312 	ptr = snd_dma_pointer(chip->dma2, chip->c_dma_size);  in snd_ad1816a_capture_pointer()
469 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);  in snd_ad1816a_capture_open()
470 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.period_bytes_max);  in snd_ad1816a_capture_open()
573 	if (chip->dma2 >= 0) {  in snd_ad1816a_free()
574 		snd_dma_disable(chip->dma2);  in snd_ad1816a_free()
575 		free_dma(chip->dma2);  in snd_ad1816a_free()
600 		       unsigned long port, int irq, int dma1, int dma2,  in snd_ad1816a_create()  argument
610 	chip->dma2 = -1;  in snd_ad1816a_create()
629 	if (request_dma(dma2, "AD1816A - 2")) {  in snd_ad1816a_create()
630 		snd_printk(KERN_ERR "ad1816a: can't grab DMA2 %d\n", dma2);  in snd_ad1816a_create()
634 	chip->dma2 = dma2;  in snd_ad1816a_create()
690 	pcm->info_flags = (chip->dma1 == chip->dma2 ) ? SNDRV_PCM_INFO_JOINT_DUPLEX : 0;  in snd_ad1816a_pcm()
697 					      64*1024, chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024);  in snd_ad1816a_pcm()