514 static int trf7970a_write(struct trf7970a *trf, u8 reg, u8 val)  in trf7970a_write()  function
918 				ret = trf7970a_write(trf,  in trf7970a_irq()
932 				ret = trf7970a_write(trf, TRF7970A_ISO_CTRL,  in trf7970a_irq()
1041 	ret = trf7970a_write(trf, TRF7970A_REG_IO_CTRL,  in trf7970a_init()
1046 	ret = trf7970a_write(trf, TRF7970A_NFC_TARGET_LEVEL, 0);  in trf7970a_init()
1054 	ret = trf7970a_write(trf, TRF7970A_MODULATOR_SYS_CLK_CTRL,  in trf7970a_init()
1059 	ret = trf7970a_write(trf, TRF7970A_ADJUTABLE_FIFO_IRQ_LEVELS,  in trf7970a_init()
1065 	ret = trf7970a_write(trf, TRF7970A_SPECIAL_FCN_REG1, 0);  in trf7970a_init()
1089 	trf7970a_write(trf, TRF7970A_CHIP_STATUS_CTRL, trf->chip_status_ctrl);  in trf7970a_switch_rf_off()
1224 		ret = trf7970a_write(trf, TRF7970A_NFC_TARGET_LEVEL, 0);  in trf7970a_in_config_rf_tech()
1234 	ret = trf7970a_write(trf, TRF7970A_CHIP_STATUS_CTRL,  in trf7970a_is_rf_field()
1250 	ret = trf7970a_write(trf, TRF7970A_CHIP_STATUS_CTRL,  in trf7970a_is_rf_field()
1311 		ret = trf7970a_write(trf, TRF7970A_ISO_CTRL, iso_ctrl);  in trf7970a_in_config_framing()
1317 		ret = trf7970a_write(trf, TRF7970A_MODULATOR_SYS_CLK_CTRL,  in trf7970a_in_config_framing()
1324 		ret = trf7970a_write(trf, TRF7970A_CHIP_STATUS_CTRL,  in trf7970a_in_config_framing()
1416 			ret = trf7970a_write(trf, TRF7970A_SPECIAL_FCN_REG1,  in trf7970a_per_cmd_config()
1443 			ret = trf7970a_write(trf, TRF7970A_ISO_CTRL, iso_ctrl);  in trf7970a_per_cmd_config()
1607 		ret = trf7970a_write(trf, TRF7970A_ISO_CTRL,  in trf7970a_tg_config_rf_tech()
1656 		ret = trf7970a_write(trf, TRF7970A_ISO_CTRL, iso_ctrl);  in trf7970a_tg_config_framing()
1662 		ret = trf7970a_write(trf, TRF7970A_MODULATOR_SYS_CLK_CTRL,  in trf7970a_tg_config_framing()
1669 		ret = trf7970a_write(trf, TRF7970A_CHIP_STATUS_CTRL,  in trf7970a_tg_config_framing()
1749 	ret = trf7970a_write(trf, TRF7970A_RX_SPECIAL_SETTINGS,  in _trf7970a_tg_listen()
1757 	ret = trf7970a_write(trf, TRF7970A_REG_IO_CTRL,  in _trf7970a_tg_listen()
1762 	ret = trf7970a_write(trf, TRF7970A_NFC_LOW_FIELD_LEVEL,  in _trf7970a_tg_listen()
1767 	ret = trf7970a_write(trf, TRF7970A_NFC_TARGET_LEVEL,  in _trf7970a_tg_listen()