[media] include/media: split I2C headers from V4L2 core

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>

1 files changed, 47 insertions, 0 deletions

diff --git a/include/media/i2c/adv7183.h b/include/media/i2c/adv7183.h
new file mode 100644
index 000000000000..c5c2d377c0a6
--- /dev/null
+++ b/include/media/i2c/adv7183.h
@@ -0,0 +1,47 @@
+/*
+ * adv7183.h - definition for adv7183 inputs and outputs
+ *
+ * Copyright (c) 2011 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ADV7183_H_
+#define _ADV7183_H_
+
+/* ADV7183 HW inputs */
+#define ADV7183_COMPOSITE0  0  /* CVBS in on AIN1 */
+#define ADV7183_COMPOSITE1  1  /* CVBS in on AIN2 */
+#define ADV7183_COMPOSITE2  2  /* CVBS in on AIN3 */
+#define ADV7183_COMPOSITE3  3  /* CVBS in on AIN4 */
+#define ADV7183_COMPOSITE4  4  /* CVBS in on AIN5 */
+#define ADV7183_COMPOSITE5  5  /* CVBS in on AIN6 */
+#define ADV7183_COMPOSITE6  6  /* CVBS in on AIN7 */
+#define ADV7183_COMPOSITE7  7  /* CVBS in on AIN8 */
+#define ADV7183_COMPOSITE8  8  /* CVBS in on AIN9 */
+#define ADV7183_COMPOSITE9  9  /* CVBS in on AIN10 */
+#define ADV7183_COMPOSITE10 10 /* CVBS in on AIN11 */
+
+#define ADV7183_SVIDEO0     11 /* Y on AIN1, C on AIN4 */
+#define ADV7183_SVIDEO1     12 /* Y on AIN2, C on AIN5 */
+#define ADV7183_SVIDEO2     13 /* Y on AIN3, C on AIN6 */
+
+#define ADV7183_COMPONENT0  14 /* Y on AIN1, Pr on AIN4, Pb on AIN5 */
+#define ADV7183_COMPONENT1  15 /* Y on AIN2, Pr on AIN3, Pb on AIN6 */
+
+/* ADV7183 HW outputs */
+#define ADV7183_8BIT_OUT    0
+#define ADV7183_16BIT_OUT   1
+
+#endif