TTS_READABLE      575 drivers/char/dtlk.c 	} while ((portval & TTS_READABLE) == 0 &&
TTS_READABLE      587 drivers/char/dtlk.c 	} while ((portval & TTS_READABLE) != 0 &&
TTS_READABLE      148 drivers/staging/speakup/speakup_dtlk.c 	return (synth_status & TTS_READABLE) != 0;