synth_writable    130 drivers/staging/speakup/speakup_acntpc.c static inline bool synth_writable(void)
synth_writable    151 drivers/staging/speakup/speakup_dtlk.c static inline bool synth_writable(void)
synth_writable    121 drivers/staging/speakup/speakup_keypc.c static inline bool synth_writable(void)