Cregit: Linux 6.2: sp887x.h

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Michael Hunold	83	75.45%	5	45.45%
Andrew de Quincey	22	20.00%	2	18.18%
Linus Torvalds	2	1.82%	1	9.09%
Harvey Harrison	1	0.91%	1	9.09%
Arnd Bergmann	1	0.91%	1	9.09%
Greg Kroah-Hartman	1	0.91%	1	9.09%
Total	110		11

/* SPDX-License-Identifier: GPL-2.0 */
/*
   Driver for the Spase sp887x demodulator
*/

#ifndef SP887X_H
#define SP887X_H

#include <linux/dvb/frontend.h>
#include <linux/firmware.h>

struct sp887x_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_SP887X)
extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
					  struct i2c_adapter* i2c);
#else
static inline struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
					  struct i2c_adapter* i2c)
{
	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	return NULL;
}
#endif // CONFIG_DVB_SP887X

#endif // SP887X_H