IIC_S 139 sound/pci/aw2/aw2-saa7146.c WRITEREG(A1_out | A2_out | A1_in | IIC_S | IIC_E, IER); IIC_S 359 sound/pci/aw2/aw2-saa7146.c if (isr & (IIC_S | IIC_E)) {