WM8971_ROUTM2 156 sound/soc/codecs/wm8971.c WM8971_ROUTM2, 4, 7, 1), WM8971_ROUTM2 229 sound/soc/codecs/wm8971.c SOC_DAPM_SINGLE("Playback Switch", WM8971_ROUTM2, 8, 1, 0), WM8971_ROUTM2 230 sound/soc/codecs/wm8971.c SOC_DAPM_SINGLE("Right Bypass Switch", WM8971_ROUTM2, 7, 1, 0),