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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Driver for Spase SP8870 demodulator
*
* Copyright (C) 1999 Juergen Peitz
*/
#ifndef SP8870_H
#define SP8870_H
#include <linux/dvb/frontend.h>
#include <linux/firmware.h>
struct sp8870_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_SP8870)
struct dvb_frontend *sp8870_attach(const struct sp8870_config *config, struct i2c_adapter *i2c);
#else
static inline struct dvb_frontend *sp8870_attach(const struct sp8870_config *config,
struct i2c_adapter *i2c)
{
pr_warn(KBUILD_MODNAME ": %s(): driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif // CONFIG_DVB_SP8870
#endif // SP8870_H
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