diff options
Diffstat (limited to 'drivers/media/tuners/tda827x.h')
| -rw-r--r-- | drivers/media/tuners/tda827x.h | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/drivers/media/tuners/tda827x.h b/drivers/media/tuners/tda827x.h index b64292152baf..d3c2f00ada8f 100644 --- a/drivers/media/tuners/tda827x.h +++ b/drivers/media/tuners/tda827x.h @@ -1,23 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* DVB Driver for Philips tda827x / tda827xa Silicon tuners (c) 2005 Hartmut Hackmann (c) 2007 Michael Krufky - 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. */ @@ -25,7 +12,7 @@ #define __DVB_TDA827X_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda8290.h" struct tda827x_config @@ -36,22 +23,22 @@ struct tda827x_config /* interface to tda829x driver */ enum tda8290_lna config; - int switch_addr; + int switch_addr; void (*agcf)(struct dvb_frontend *fe); }; /** - * Attach a tda827x tuner to the supplied frontend structure. + * tda827x_attach() - Attach a tda827x tuner to the supplied frontend structure * - * @param fe Frontend to attach to. - * @param addr i2c address of the tuner. - * @param i2c i2c adapter to use. - * @param cfg optional callback function pointers. + * @fe: Frontend to attach to. + * @addr: i2c address of the tuner. + * @i2c: i2c adapter to use. + * @cfg: optional callback function pointers. * @return FE pointer on success, NULL on failure. */ -#if IS_ENABLED(CONFIG_MEDIA_TUNER_TDA827X) +#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA827X) extern struct dvb_frontend* tda827x_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c, struct tda827x_config *cfg); |