SNDRV_CTL_NAME_IEC958_SWITCH 1029 include/uapi/sound/asound.h #define SNDRV_CTL_NAME_IEC958_SWITCH			"Switch"
SNDRV_CTL_NAME_IEC958_SWITCH 1029 tools/include/uapi/sound/asound.h #define SNDRV_CTL_NAME_IEC958_SWITCH			"Switch"