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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Support for the Broadcom BCM3510 ATSC demodulator (1st generation Air2PC)4 *5 * Copyright (C) 2001-5, B2C2 inc.6 *7 * GPL/Linux driver written by Patrick Boettcher <patrick.boettcher@posteo.de>8 */9#ifndef BCM3510_H10#define BCM3510_H11 12#include <linux/dvb/frontend.h>13#include <linux/firmware.h>14 15struct bcm3510_config16{17 /* the demodulator's i2c address */18 u8 demod_address;19 20 /* request firmware for device */21 int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);22};23 24#if IS_REACHABLE(CONFIG_DVB_BCM3510)25extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,26 struct i2c_adapter* i2c);27#else28static inline struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,29 struct i2c_adapter* i2c)30{31 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);32 return NULL;33}34#endif // CONFIG_DVB_BCM351035 36#endif37