66 static int dma2 = SNDRV_DEFAULT_DMA1;		/* 0,1,3 */  variable
92 module_param_hw(dma2, int, dma, 0444);
93 MODULE_PARM_DESC(dma2, "2nd dma # for opti9xx driver.");
330 					   int irq, int dma1, int dma2,  in snd_opti9xx_configure()  argument
477 	if (dma1 == dma2) {  in snd_opti9xx_configure()
482 	switch (dma2) {  in snd_opti9xx_configure()
487 		snd_printk(KERN_WARNING "WSS dma2 # %d not valid\n", dma2);  in snd_opti9xx_configure()
779 	dma2 = pnp_dma(pdev, 1);
825 	xdma2 = dma2;
1003 	if (dma2 == SNDRV_AUTO_DMA) {
1004 		if ((dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4])) < 0) {
1005 			snd_printk(KERN_ERR "unable to find a free DMA2\n");
1049 	xdma2 = dma2;