RRBR_RTHR          35 sound/soc/dwc/dwc-pcm.c 		iowrite32(p[tx_ptr][1], dev->i2s_base + RRBR_RTHR(0)); \
RRBR_RTHR          55 sound/soc/dwc/dwc-pcm.c 		p[rx_ptr][1] = ioread32(dev->i2s_base + RRBR_RTHR(0)); \