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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>
59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
/*
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* upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
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*
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* 2006 by Hans Verkuil (hverkuil@xs4all.nl)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _UPD64083_H_
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#define _UPD64083_H_
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/* There are two bits of information that the driver needs in order
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to select the correct routing: the operating mode and the selection
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of the Y input (external or internal).
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The first two operating modes expect a composite signal on the Y input,
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the second two operating modes use both the Y and C inputs.
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Normally YCS_MODE is used for tuner and composite inputs, and the
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YCNR mode is used for S-Video inputs.
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The external Y-ADC is selected when the composite input comes from a
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upd64031a ghost reduction device. If this device is not present, or
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the input is a S-Video signal, then the internal Y-ADC input should
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be used. */
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/* Operating modes: */
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/* YCS mode: Y/C separation (burst locked clocking) */
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#define UPD64083_YCS_MODE 0
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/* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
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#define UPD64083_YCS_PLUS_MODE 1
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/* Note: the following two modes cannot be used in combination with the
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external Y-ADC. */
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/* MNNR mode: frame comb type YNR+C delay (line locked clocking) */
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#define UPD64083_MNNR_MODE 2
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/* YCNR mode: frame recursive YCNR (burst locked clocking) */
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#define UPD64083_YCNR_MODE 3
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/* Select external Y-ADC: this should be set if this device is used in
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combination with the upd64031a ghost reduction device.
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Otherwise leave at 0 (use internal Y-ADC). */
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#define UPD64083_EXT_Y_ADC (1 << 2)
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#endif
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