#define ALSA_MIX_ERRORS \
PARA_ERROR(ALSA_MIX_OPEN, "could not open mixer"), \
PARA_ERROR(ALSA_MIX_GET_VAL, "could not read control element state"), \
#define ALSA_MIX_ERRORS \
PARA_ERROR(ALSA_MIX_OPEN, "could not open mixer"), \
PARA_ERROR(ALSA_MIX_GET_VAL, "could not read control element state"), \