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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cx88-vp3054-i2c.h (841B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * cx88-vp3054-i2c.h  --  support for the secondary I2C bus of the
      4 *			  DNTV Live! DVB-T Pro (VP-3054), wired as:
      5 *			  GPIO[0] -> SCL, GPIO[1] -> SDA
      6 *
      7 * (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
      8 */
      9
     10/* ----------------------------------------------------------------------- */
     11struct vp3054_i2c_state {
     12	struct i2c_adapter         adap;
     13	struct i2c_algo_bit_data   algo;
     14	u32                        state;
     15};
     16
     17/* ----------------------------------------------------------------------- */
     18#if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054)
     19int  vp3054_i2c_probe(struct cx8802_dev *dev);
     20void vp3054_i2c_remove(struct cx8802_dev *dev);
     21#else
     22static inline int  vp3054_i2c_probe(struct cx8802_dev *dev)
     23{ return 0; }
     24static inline void vp3054_i2c_remove(struct cx8802_dev *dev)
     25{ }
     26#endif