pvariation       1223 dev/pci/azalia.c 	int pvariation, rvariation;
pvariation       1247 dev/pci/azalia.c 	pvariation = group->nconv * nbits;
pvariation       1275 dev/pci/azalia.c 	    (pvariation + rvariation), M_DEVBUF, M_NOWAIT);
pvariation       1282 dev/pci/azalia.c 	    (pvariation + rvariation));