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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mt2131.h (874B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
      4 *
      5 *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
      6 */
      7
      8#ifndef __MT2131_H__
      9#define __MT2131_H__
     10
     11struct dvb_frontend;
     12struct i2c_adapter;
     13
     14struct mt2131_config {
     15	u8 i2c_address;
     16	u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
     17};
     18
     19#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2131)
     20extern struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
     21					  struct i2c_adapter *i2c,
     22					  struct mt2131_config *cfg,
     23					  u16 if1);
     24#else
     25static inline struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
     26						 struct i2c_adapter *i2c,
     27						 struct mt2131_config *cfg,
     28						 u16 if1)
     29{
     30	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     31	return NULL;
     32}
     33#endif /* CONFIG_MEDIA_TUNER_MT2131 */
     34
     35#endif /* __MT2131_H__ */