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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 I2C functions4 Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>5 Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl>6 7 */8 9#ifndef IVTV_I2C_H10#define IVTV_I2C_H11 12void ivtv_i2c_new_ir_legacy(struct ivtv *itv);13int ivtv_i2c_register(struct ivtv *itv, unsigned idx);14struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw);15 16/* init + register i2c adapter */17int init_ivtv_i2c(struct ivtv *itv);18void exit_ivtv_i2c(struct ivtv *itv);19 20#endif21