cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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mxl111sf-demod.h (1063B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 *  mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator
      4 *
      5 *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
      6 */
      7
      8#ifndef __MXL111SF_DEMOD_H__
      9#define __MXL111SF_DEMOD_H__
     10
     11#include <media/dvb_frontend.h>
     12#include "mxl111sf.h"
     13
     14struct mxl111sf_demod_config {
     15	int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data);
     16	int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data);
     17	int (*program_regs)(struct mxl111sf_state *state,
     18			    struct mxl111sf_reg_ctrl_info *ctrl_reg_info);
     19};
     20
     21#if IS_ENABLED(CONFIG_DVB_USB_MXL111SF)
     22extern
     23struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
     24				   const struct mxl111sf_demod_config *cfg);
     25#else
     26static inline
     27struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
     28				   const struct mxl111sf_demod_config *cfg)
     29{
     30	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     31	return NULL;
     32}
     33#endif /* CONFIG_DVB_USB_MXL111SF */
     34
     35#endif /* __MXL111SF_DEMOD_H__ */