OSS_MIXER_WRITE_R
} else if ((OSS_MIXER_WRITE_R(OSS_SOUND_MIXER_FIRST) <= com &&
com < OSS_MIXER_WRITE_R(OSS_SOUND_MIXER_NRDEVICES)) ||
#define OSS_SOUND_MIXER_WRITE_R_RECSRC OSS_MIXER_WRITE_R(OSS_SOUND_MIXER_RECSRC)