ESS_AUDIO2_CTRL2_IRQ2_ENABLE  527 dev/isa/ess.c  				    ESS_AUDIO2_CTRL2_IRQ2_ENABLE);
ESS_AUDIO2_CTRL2_IRQ2_ENABLE  531 dev/isa/ess.c  				  ESS_AUDIO2_CTRL2_IRQ2_ENABLE);