diff options
Diffstat (limited to 'drivers/media/tuners/fc0012.c')
| -rw-r--r-- | drivers/media/tuners/fc0012.c | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/drivers/media/tuners/fc0012.c b/drivers/media/tuners/fc0012.c index f4d0e797a6cc..81e65acbdb17 100644 --- a/drivers/media/tuners/fc0012.c +++ b/drivers/media/tuners/fc0012.c @@ -1,21 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Fitipower FC0012 tuner driver * * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net> - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "fc0012.h" @@ -55,11 +42,10 @@ static int fc0012_readreg(struct fc0012_priv *priv, u8 reg, u8 *val) return 0; } -static int fc0012_release(struct dvb_frontend *fe) +static void fc0012_release(struct dvb_frontend *fe) { kfree(fe->tuner_priv); fe->tuner_priv = NULL; - return 0; } static int fc0012_init(struct dvb_frontend *fe) @@ -139,7 +125,7 @@ static int fc0012_set_params(struct dvb_frontend *fe) unsigned char reg[7], am, pm, multi, tmp; unsigned long f_vco; unsigned short xtal_freq_khz_2, xin, xdiv; - int vco_select = false; + bool vco_select = false; if (fe->callback) { ret = fe->callback(priv->i2c, DVB_FRONTEND_COMPONENT_TUNER, @@ -356,7 +342,7 @@ static int fc0012_get_rf_strength(struct dvb_frontend *fe, u16 *strength) int ret; unsigned char tmp; int int_temp, lna_gain, int_lna, tot_agc_gain, power; - const int fc0012_lna_gain_table[] = { + static const int fc0012_lna_gain_table[] = { /* low gain */ -63, -58, -99, -73, -63, -65, -54, -60, @@ -420,11 +406,10 @@ exit: static const struct dvb_tuner_ops fc0012_tuner_ops = { .info = { - .name = "Fitipower FC0012", + .name = "Fitipower FC0012", - .frequency_min = 37000000, /* estimate */ - .frequency_max = 862000000, /* estimate */ - .frequency_step = 0, + .frequency_min_hz = 37 * MHz, /* estimate */ + .frequency_max_hz = 862 * MHz, /* estimate */ }, .release = fc0012_release, @@ -510,7 +495,7 @@ err: return fe; } -EXPORT_SYMBOL(fc0012_attach); +EXPORT_SYMBOL_GPL(fc0012_attach); MODULE_DESCRIPTION("Fitipower FC0012 silicon tuner driver"); MODULE_AUTHOR("Hans-Frieder Vogt <hfvogt@gmx.net>"); |