227 static int si21_writeregs(struct si21xx_state *state, u8 reg1,  in si21_writeregs()
254 static int si21_writereg(struct si21xx_state *state, u8 reg, u8 data)  in si21_writereg()
276 	struct si21xx_state *state = fe->demodulator_priv;  in si21_write()  local
284 static u8 si21_readreg(struct si21xx_state *state, u8 reg)  in si21_readreg()
312 static int si21_readregs(struct si21xx_state *state, u8 reg1, u8 *b, u8 len)  in si21_readregs()
337 static int si21xx_wait_diseqc_idle(struct si21xx_state *state, int timeout)  in si21xx_wait_diseqc_idle()
356 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_symbolrate()  local
386 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_send_diseqc_msg()  local
415 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_send_diseqc_burst()  local
439 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_tone()  local
459 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_voltage()  local
483 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_init()  local
541 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_status()  local
579 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_signal_strength()  local
599 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_ber()  local
614 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_snr()  local
628 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_ucblocks()  local
647 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_setacquire()  local
698 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_frontend()  local
847 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_sleep()  local
862 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_release()  local
906 	struct si21xx_state *state = NULL;  in si21xx_attach()  local