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bfbde8ee56
This avoids collisions of legacy IR controller probing with known I2C devices in the card definitions in ivtv-cards.c. I2C driver modules for device listed explicitly in a card definition should always take precedence over a probe guessing where and IR controller may be. Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/*
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I2C functions
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Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
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Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl>
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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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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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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 02111-1307 USA
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*/
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#ifndef IVTV_I2C_H
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#define IVTV_I2C_H
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struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv);
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int ivtv_i2c_register(struct ivtv *itv, unsigned idx);
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struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw);
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/* init + register i2c algo-bit adapter */
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int init_ivtv_i2c(struct ivtv *itv);
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void exit_ivtv_i2c(struct ivtv *itv);
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#endif
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