222 static int si21_writeregs(struct si21xx_state *state, u8 reg1,  in si21_writeregs()
249 static int si21_writereg(struct si21xx_state *state, u8 reg, u8 data)  in si21_writereg()
271 	struct si21xx_state *state = fe->demodulator_priv;  in si21_write()  local
279 static u8 si21_readreg(struct si21xx_state *state, u8 reg)  in si21_readreg()
307 static int si21_readregs(struct si21xx_state *state, u8 reg1, u8 *b, u8 len)  in si21_readregs()
332 static int si21xx_wait_diseqc_idle(struct si21xx_state *state, int timeout)  in si21xx_wait_diseqc_idle()
351 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_symbolrate()  local
381 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_send_diseqc_msg()  local
410 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_send_diseqc_burst()  local
434 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_tone()  local
454 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_voltage()  local
478 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_init()  local
536 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_status()  local
574 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_signal_strength()  local
594 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_ber()  local
609 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_snr()  local
623 	struct si21xx_state *state = fe->demodulator_priv;  in si21_read_ucblocks()  local
642 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_setacquire()  local
693 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_set_frontend()  local
842 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_sleep()  local
857 	struct si21xx_state *state = fe->demodulator_priv;  in si21xx_release()  local
900 	struct si21xx_state *state = NULL;  in si21xx_attach()  local