diff options
Diffstat (limited to 'drivers/media/dvb-frontends/rtl2830.c')
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2830.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/media/dvb-frontends/rtl2830.c b/drivers/media/dvb-frontends/rtl2830.c index c0659568471b..aa4ef9aedf17 100644 --- a/drivers/media/dvb-frontends/rtl2830.c +++ b/drivers/media/dvb-frontends/rtl2830.c @@ -1,18 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Realtek RTL2830 DVB-T demodulator driver * * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include "rtl2830_priv.h" @@ -619,7 +609,7 @@ static int rtl2830_pid_filter(struct dvb_frontend *fe, u8 index, u16 pid, int on index, pid, onoff); /* skip invalid PIDs (0x2000) */ - if (pid > 0x1fff || index > 32) + if (pid > 0x1fff || index >= 32) return 0; if (onoff) @@ -778,8 +768,7 @@ static int rtl2830_regmap_gather_write(void *context, const void *reg, return 0; } -static int rtl2830_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int rtl2830_probe(struct i2c_client *client) { struct rtl2830_platform_data *pdata = client->dev.platform_data; struct rtl2830_dev *dev; @@ -849,7 +838,7 @@ static int rtl2830_probe(struct i2c_client *client, goto err_regmap_exit; } dev->muxc->priv = client; - ret = i2c_mux_add_adapter(dev->muxc, 0, 0, 0); + ret = i2c_mux_add_adapter(dev->muxc, 0, 0); if (ret) goto err_regmap_exit; @@ -875,7 +864,7 @@ err: return ret; } -static int rtl2830_remove(struct i2c_client *client) +static void rtl2830_remove(struct i2c_client *client) { struct rtl2830_dev *dev = i2c_get_clientdata(client); @@ -884,12 +873,10 @@ static int rtl2830_remove(struct i2c_client *client) i2c_mux_del_adapters(dev->muxc); regmap_exit(dev->regmap); kfree(dev); - - return 0; } static const struct i2c_device_id rtl2830_id_table[] = { - {"rtl2830", 0}, + { "rtl2830" }, {} }; MODULE_DEVICE_TABLE(i2c, rtl2830_id_table); |