110 	int dma2;			/* DMA2 */  member
502         snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT);  in snd_es18xx_playback1_prepare()
518 		if (chip->dma2 >= 4)  in snd_es18xx_playback1_trigger()
819 		pos = snd_dma_pointer(chip->dma2, size);  in snd_es18xx_playback_pointer()
1429 		snd_es18xx_config_write(chip, 0x75, chip->dma2);  in snd_es18xx_initialize()
1476 		switch (chip->dma2) {  in snd_es18xx_initialize()
1490 			snd_printk(KERN_ERR "invalid dma2 %d\n", chip->dma2);  in snd_es18xx_initialize()
1662 	if (chip->dma1 == chip->dma2)  in snd_es18xx_probe()
1721 					      chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024);  in snd_es18xx_pcm()
1769 	if (chip->dma2 >= 0 && chip->dma1 != chip->dma2) {  in snd_es18xx_free()
1770 		disable_dma(chip->dma2);  in snd_es18xx_free()
1771 		free_dma(chip->dma2);  in snd_es18xx_free()
1785 				 int irq, int dma1, int dma2)  in snd_es18xx_new_device()  argument
1798         chip->dma2 = -1;  in snd_es18xx_new_device()
1824 	if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) {  in snd_es18xx_new_device()
1826 		snd_printk(KERN_ERR PFX "unable to grap DMA2 %d\n", dma2);  in snd_es18xx_new_device()
1829 	chip->dma2 = dma2;  in snd_es18xx_new_device()
1990 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* 0,1,3 */  variable
2012 module_param_array(dma2, int, NULL, 0444);
2013 MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver.");
2049 	dma2[dev] = pnp_dma(pdev, 1);  in snd_audiodrive_pnp_init_main()
2052 	snd_printdd("PnP ES18xx: dma1=%i, dma2=%i, irq=%i\n", dma1[dev], dma2[dev], irq[dev]);  in snd_audiodrive_pnp_init_main()
2133 				    irq[dev], dma1[dev], dma2[dev]);  in snd_audiodrive_probe()
2140 	if (dma1[dev] != dma2[dev])  in snd_audiodrive_probe()
2144 			irq[dev], dma1[dev], dma2[dev]);  in snd_audiodrive_probe()
2222 	if (dma2[dev] == SNDRV_AUTO_DMA) {  in snd_es18xx_isa_probe()
2223 		if ((dma2[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) {  in snd_es18xx_isa_probe()