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aecde8b53b
Since the i2c driver ID will be removed in the near future we have to modify the v4l2 debugging API to use the driver name instead of driver ID. Note that this API is not used in applications other than v4l2-dbg.cpp as it is for debugging and testing only. Should anyone use the old VIDIOC_G_CHIP_IDENT, then this will be logged with a warning that it is deprecated and will be removed in 2.6.30. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
33 lines
1.3 KiB
C
33 lines
1.3 KiB
C
/*
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* cx18 I2C functions
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*
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* Derived from ivtv-i2c.h
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*
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* Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA
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*/
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int cx18_i2c_hw_addr(struct cx18 *cx, u32 hw);
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int cx18_i2c_hw(struct cx18 *cx, u32 hw, unsigned int cmd, void *arg);
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int cx18_call_i2c_client(struct cx18 *cx, int addr, unsigned cmd, void *arg);
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void cx18_call_i2c_clients(struct cx18 *cx, unsigned int cmd, void *arg);
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int cx18_i2c_register(struct cx18 *cx, unsigned idx);
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/* init + register i2c algo-bit adapter */
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int init_cx18_i2c(struct cx18 *cx);
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void exit_cx18_i2c(struct cx18 *cx);
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