radio/si4713/si4713.c

160 	int rval = -EINVAL;
164 			rval = array[i * 2];
168 	return rval;
297 	int rval;
314 	rval = si4713_send_command(sdev, SI4713_CMD_SET_PROPERTY,
319 	if (rval < 0)
320 		return rval;
333 	return rval;
467 	int rval;
470 	rval = si4713_send_command(sdev, SI4713_CMD_GET_REV,
475 	if (rval < 0)
476 		return rval;
483 		rval = -EINVAL;
485 	return rval;
797 	int rval = 0;
802 		rval = si4713_write_property(sdev,
805 	return rval;
810 	int rval = 0, i;
820 			rval = si4713_tx_rds_ps(sdev, (i / (RDS_BLOCK / 2)),
822 			if (rval < 0)
823 				return rval;
832 		rval = si4713_write_property(sdev,
835 		if (rval < 0)
836 			return rval;
838 		rval = si4713_write_property(sdev,
841 		if (rval < 0)
842 			return rval;
845 	return rval;
851 	int rval = 0, i;
857 		return rval;
859 	rval = si4713_tx_rds_buff(sdev, RDS_BLOCK_CLEAR, 0, 0, 0, &left);
860 	if (rval < 0)
861 		return rval;
864 		return rval;
881 		rval = si4713_tx_rds_buff(sdev, RDS_BLOCK_LOAD,
886 		if (rval < 0)
887 			return rval;
895 	return rval;
905 	int rval;
909 	rval = si4713_tx_tune_status(sdev, 0x00, &f, &p, &a, &n);
911 	if (rval < 0)
922 	return rval;
929 	s32 rval = 0;
1039 		rval = -EINVAL;
1043 	return rval;
1056 	int rval;
1062 	rval = si4713_s_frequency(&sdev->sd, &f);
1073 	return rval;
1082 	int rval;
1084 	rval = si4713_set_power_state(sdev, POWER_ON);
1085 	if (rval < 0)
1086 		return rval;
1088 	rval = si4713_checkrev(sdev);
1089 	if (rval < 0)
1090 		return rval;
1092 	rval = si4713_set_power_state(sdev, POWER_OFF);
1093 	if (rval < 0)
1094 		return rval;
1224 	int rval = 0;
1235 			rval = si4713_tx_tune_measure(sdev, frequency, 0);
1236 			if (rval < 0)
1237 				return rval;
1239 			rval = si4713_update_tune_status(sdev);
1240 			if (rval < 0)
1241 				return rval;
1248 		rval = -ENOIOCTLCMD;
1251 	return rval;
1258 	int rval = 0;
1277 		rval = si4713_read_property(sdev, SI4713_TX_COMPONENT_ENABLE,
1279 		if (rval < 0)
1280 			return rval;
1297 	return rval;
1304 	int rval = 0;
1325 		rval = si4713_read_property(sdev,
1327 		if (rval < 0)
1328 			return rval;
1333 		rval = si4713_write_property(sdev,
1335 		if (rval < 0)
1336 			return rval;
1342 	return rval;
1349 	int rval = 0;
1358 		rval = si4713_tx_tune_status(sdev, 0x00, &freq, &p, &a, &n);
1359 		if (rval < 0)
1360 			return rval;
1367 	return rval;
1374 	int rval = 0;
1384 		rval = si4713_tx_tune_freq(sdev, frequency);
1385 		if (rval < 0)
1386 			return rval;
1387 		frequency = rval;
1388 		rval = 0;
1392 	return rval;
1438 	int rval;
1443 		rval = -ENOMEM;
1450 		rval = PTR_ERR(sdev->gpio_reset);
1451 		dev_err(&client->dev, "Failed to request gpio: %d\n", rval);
1457 		rval = PTR_ERR(sdev->vdd);
1458 		if (rval == -EPROBE_DEFER)
1461 		dev_dbg(&client->dev, "no vdd regulator found: %d\n", rval);
1467 		rval = PTR_ERR(sdev->vio);
1468 		if (rval == -EPROBE_DEFER)
1471 		dev_dbg(&client->dev, "no vio regulator found: %d\n", rval);
1568 		rval = hdl->error;
1575 		rval = devm_request_irq(&client->dev, client->irq,
1578 		if (rval < 0) {
1587 	rval = si4713_initialize(sdev);
1588 	if (rval < 0) {
1598 		rval = -ENOMEM;
1603 	rval = platform_device_add_data(si4713_pdev, &si4713_pdev_pdata,
1605 	if (rval)
1608 	rval = platform_device_add(si4713_pdev);
1609 	if (rval)
1622 	return rval;