97139d4a6f
Kernel source files need not include <linux/kconfig.h> explicitly because the top Makefile forces to include it with: -include $(srctree)/include/linux/kconfig.h This commit removes explicit includes except the following: * arch/s390/include/asm/facilities_src.h * tools/testing/radix-tree/linux/kernel.h These two are used for host programs. Link: http://lkml.kernel.org/r/1473656164-11929-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
|
|
* Elonics R820T silicon tuner driver
|
|
*
|
|
* Copyright (C) 2012 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.
|
|
*
|
|
* 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.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef R820T_H
|
|
#define R820T_H
|
|
|
|
#include "dvb_frontend.h"
|
|
|
|
enum r820t_chip {
|
|
CHIP_R820T,
|
|
CHIP_R620D,
|
|
CHIP_R828D,
|
|
CHIP_R828,
|
|
CHIP_R828S,
|
|
CHIP_R820C,
|
|
};
|
|
|
|
struct r820t_config {
|
|
u8 i2c_addr; /* 0x34 */
|
|
u32 xtal;
|
|
enum r820t_chip rafael_chip;
|
|
unsigned max_i2c_msg_len;
|
|
bool use_diplexer;
|
|
bool use_predetect;
|
|
};
|
|
|
|
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_R820T)
|
|
struct dvb_frontend *r820t_attach(struct dvb_frontend *fe,
|
|
struct i2c_adapter *i2c,
|
|
const struct r820t_config *cfg);
|
|
#else
|
|
static inline struct dvb_frontend *r820t_attach(struct dvb_frontend *fe,
|
|
struct i2c_adapter *i2c,
|
|
const struct r820t_config *cfg)
|
|
{
|
|
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
#endif
|