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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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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>
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/*
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* ov772x Camera
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*
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* Copyright (C) 2008 Renesas Solutions Corp.
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* Kuninori Morimoto <morimoto.kuninori@renesas.com>
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __OV772X_H__
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#define __OV772X_H__
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/* for flags */
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#define OV772X_FLAG_VFLIP (1 << 0) /* Vertical flip image */
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#define OV772X_FLAG_HFLIP (1 << 1) /* Horizontal flip image */
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/*
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* for Edge ctrl
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*
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* strength also control Auto or Manual Edge Control Mode
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* see also OV772X_MANUAL_EDGE_CTRL
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*/
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struct ov772x_edge_ctrl {
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unsigned char strength;
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unsigned char threshold;
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unsigned char upper;
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unsigned char lower;
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};
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#define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */
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#define OV772X_EDGE_STRENGTH_MASK 0x1F
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#define OV772X_EDGE_THRESHOLD_MASK 0x0F
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#define OV772X_EDGE_UPPER_MASK 0xFF
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#define OV772X_EDGE_LOWER_MASK 0xFF
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#define OV772X_AUTO_EDGECTRL(u, l) \
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{ \
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.upper = (u & OV772X_EDGE_UPPER_MASK), \
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.lower = (l & OV772X_EDGE_LOWER_MASK), \
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}
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#define OV772X_MANUAL_EDGECTRL(s, t) \
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{ \
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.strength = (s & OV772X_EDGE_STRENGTH_MASK) | \
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OV772X_MANUAL_EDGE_CTRL, \
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.threshold = (t & OV772X_EDGE_THRESHOLD_MASK), \
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}
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/*
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* ov772x camera info
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*/
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struct ov772x_camera_info {
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unsigned long flags;
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struct ov772x_edge_ctrl edgectrl;
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};
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#endif /* __OV772X_H__ */
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