forked from Minki/linux
b5dcee225c
Currently, include/media is messy, as it contains both the V4L2 core
headers and some driver-specific headers on the same place. That makes
harder to identify what core headers should be documented and what
headers belong to I2C drivers that are included only by bridge/main
drivers that would require the functions provided by them.
Let's move those i2c specific files to its own subdirectory.
The files to move were produced via the following script:
mkdir include/media/i2c
(cd include/media; for i in *.h; do n=`echo $i|sed s/.h$/.c/`; if [ -e ../../drivers/media/i2c/$n ]; then echo $i; git mv $i i2c/; fi; done)
(cd include/media; for i in *.h; do n=`echo $i|sed s/.h$/.c/`; if [ -e ../../drivers/media/*/i2c/$n ]; then echo $i; git mv $i i2c/; fi; done)
for i in include/media/*.h; do n=`basename $i`; (for j in $(git grep -l $n); do dirname $j; done)|sort|uniq|grep -ve '^.$' > list; num=$(wc -l list|cut -d' ' -f1); if [ $num == 1 ]; then if [ "`grep i2c list`" != "" ]; then git mv $i include/media/i2c; fi; fi; done
And the references corrected via this script:
MAIN_DIR="media/"
PREV_DIR="media/"
DIRS="i2c/"
echo "Checking affected files" >&2
for i in $DIRS; do
for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
n=`basename $j`
git grep -l $n
done
done|sort|uniq >files && (
echo "Handling files..." >&2;
echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
(
cd include/$MAIN_DIR;
for j in $DIRS; do
for i in $(ls $j); do
echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
done;
done;
echo "cat > a && mv a \$i; done";
);
echo "Handling documentation..." >&2;
echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
(
cd include/$MAIN_DIR;
for j in $DIRS; do
for i in $(ls $j); do
echo " perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
done;
done;
echo "cat > a && mv a \$i; done"
);
) >script && . ./script
Merged Sakari Ailus patch that moves smiapp.h to include/media/i2c.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
/*
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m52790.h - definition for m52790 inputs and outputs
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Copyright (C) 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _M52790_H_
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#define _M52790_H_
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/* Input routing switch 1 */
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#define M52790_SW1_IN_MASK 0x0003
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#define M52790_SW1_IN_TUNER 0x0000
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#define M52790_SW1_IN_V2 0x0001
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#define M52790_SW1_IN_V3 0x0002
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#define M52790_SW1_IN_V4 0x0003
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/* Selects component input instead of composite */
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#define M52790_SW1_YCMIX 0x0004
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/* Input routing switch 2 */
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#define M52790_SW2_IN_MASK 0x0300
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#define M52790_SW2_IN_TUNER 0x0000
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#define M52790_SW2_IN_V2 0x0100
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#define M52790_SW2_IN_V3 0x0200
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#define M52790_SW2_IN_V4 0x0300
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/* Selects component input instead of composite */
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#define M52790_SW2_YCMIX 0x0400
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/* Output routing switch 1 */
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/* Enable 6dB amplifier for composite out */
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#define M52790_SW1_V_AMP 0x0008
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/* Enable 6dB amplifier for component out */
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#define M52790_SW1_YC_AMP 0x0010
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/* Audio output mode */
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#define M52790_SW1_AUDIO_MASK 0x00c0
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#define M52790_SW1_AUDIO_MUTE 0x0000
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#define M52790_SW1_AUDIO_R 0x0040
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#define M52790_SW1_AUDIO_L 0x0080
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#define M52790_SW1_AUDIO_STEREO 0x00c0
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/* Output routing switch 2 */
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/* Enable 6dB amplifier for composite out */
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#define M52790_SW2_V_AMP 0x0800
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/* Enable 6dB amplifier for component out */
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#define M52790_SW2_YC_AMP 0x1000
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/* Audio output mode */
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#define M52790_SW2_AUDIO_MASK 0xc000
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#define M52790_SW2_AUDIO_MUTE 0x0000
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#define M52790_SW2_AUDIO_R 0x4000
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#define M52790_SW2_AUDIO_L 0x8000
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#define M52790_SW2_AUDIO_STEREO 0xc000
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/* Common values */
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#define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER)
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#define M52790_IN_V2 (M52790_SW1_IN_V2 | M52790_SW2_IN_V2)
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#define M52790_IN_V3 (M52790_SW1_IN_V3 | M52790_SW2_IN_V3)
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#define M52790_IN_V4 (M52790_SW1_IN_V4 | M52790_SW2_IN_V4)
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#define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \
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M52790_SW2_AUDIO_STEREO)
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#define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \
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M52790_SW1_V_AMP | \
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M52790_SW2_AUDIO_STEREO | \
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M52790_SW2_V_AMP)
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#endif
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