pci/ivtv/ivtv-i2c.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003     I2C functions
0004     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
0005     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
0006
0007  */
0008
0009 #ifndef IVTV_I2C_H
0010 #define IVTV_I2C_H
0011
0012 void ivtv_i2c_new_ir_legacy(struct ivtv *itv);
0013 int ivtv_i2c_register(struct ivtv *itv, unsigned idx);
0014 struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw);
0015
0016 /* init + register i2c adapter */
0017 int init_ivtv_i2c(struct ivtv *itv);
0018 void exit_ivtv_i2c(struct ivtv *itv);
0019
0020 #endif