37 строки
963 B
C
37 строки
963 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Support for the Broadcom BCM3510 ATSC demodulator (1st generation Air2PC)
|
|
*
|
|
* Copyright (C) 2001-5, B2C2 inc.
|
|
*
|
|
* GPL/Linux driver written by Patrick Boettcher <patrick.boettcher@posteo.de>
|
|
*/
|
|
#ifndef BCM3510_H
|
|
#define BCM3510_H
|
|
|
|
#include <linux/dvb/frontend.h>
|
|
#include <linux/firmware.h>
|
|
|
|
struct bcm3510_config
|
|
{
|
|
/* the demodulator's i2c address */
|
|
u8 demod_address;
|
|
|
|
/* request firmware for device */
|
|
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
|
|
};
|
|
|
|
#if IS_REACHABLE(CONFIG_DVB_BCM3510)
|
|
extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,
|
|
struct i2c_adapter* i2c);
|
|
#else
|
|
static inline struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,
|
|
struct i2c_adapter* i2c)
|
|
{
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
|
return NULL;
|
|
}
|
|
#endif // CONFIG_DVB_BCM3510
|
|
|
|
#endif
|