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/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * cx88-vp3054-i2c.h -- support for the secondary I2C bus of the * DNTV Live! DVB-T Pro (VP-3054), wired as: * GPIO[0] -> SCL, GPIO[1] -> SDA * * (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> */ /* ----------------------------------------------------------------------- */ struct vp3054_i2c_state { struct i2c_adapter adap; struct i2c_algo_bit_data algo; u32 state; }; /* ----------------------------------------------------------------------- */ #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054) int vp3054_i2c_probe(struct cx8802_dev *dev); void vp3054_i2c_remove(struct cx8802_dev *dev); #else static inline int vp3054_i2c_probe(struct cx8802_dev *dev) { return 0; } static inline void vp3054_i2c_remove(struct cx8802_dev *dev) { } #endif |