cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

sp8870.h (845B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3    Driver for Spase SP8870 demodulator
      4
      5    Copyright (C) 1999 Juergen Peitz
      6
      7
      8*/
      9
     10#ifndef SP8870_H
     11#define SP8870_H
     12
     13#include <linux/dvb/frontend.h>
     14#include <linux/firmware.h>
     15
     16struct sp8870_config
     17{
     18	/* the demodulator's i2c address */
     19	u8 demod_address;
     20
     21	/* request firmware for device */
     22	int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
     23};
     24
     25#if IS_REACHABLE(CONFIG_DVB_SP8870)
     26extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
     27					  struct i2c_adapter* i2c);
     28#else
     29static inline struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
     30					  struct i2c_adapter* i2c)
     31{
     32	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     33	return NULL;
     34}
     35#endif // CONFIG_DVB_SP8870
     36
     37#endif // SP8870_H