[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, 10 insertions, 10 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index e9caa4b28828..a8e3f478d869 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -395,7 +395,7 @@ M:	Sakari Ailus <sakari.ailus@iki.fi>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/adp1653.c
-F:	include/media/adp1653.h
+F:	include/media/i2c/adp1653.h
 
 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 M:	Michael Hennerich <michael.hennerich@analog.com>
@@ -1773,7 +1773,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/as3645a.c
-F:	include/media/as3645a.h
+F:	include/media/i2c/as3645a.h
 
 ASC7621 HARDWARE MONITOR DRIVER
 M:	George Joseph <george.joseph@fairview5.com>
@@ -4596,7 +4596,7 @@ M:	Heungjun Kim <riverful.kim@samsung.com>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/m5mols/
-F:	include/media/m5mols.h
+F:	include/media/i2c/m5mols.h
 
 FUJITSU TABLET EXTRAS
 M:	Robert Gerlach <khnz@gmx.de>
@@ -7169,7 +7169,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/mt9m032.c
-F:	include/media/mt9m032.h
+F:	include/media/i2c/mt9m032.h
 
 MT9P031 APTINA CAMERA SENSOR
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
@@ -7177,7 +7177,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/mt9p031.c
-F:	include/media/mt9p031.h
+F:	include/media/i2c/mt9p031.h
 
 MT9T001 APTINA CAMERA SENSOR
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
@@ -7185,7 +7185,7 @@ L:	linux-media@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/mt9t001.c
-F:	include/media/mt9t001.h
+F:	include/media/i2c/mt9t001.h
 
 MT9V032 APTINA CAMERA SENSOR
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
@@ -7194,7 +7194,7 @@ T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	Documentation/devicetree/bindings/media/i2c/mt9v032.txt
 F:	drivers/media/i2c/mt9v032.c
-F:	include/media/mt9v032.h
+F:	include/media/i2c/mt9v032.h
 
 MULTIFUNCTION DEVICES (MFD)
 M:	Lee Jones <lee.jones@linaro.org>
@@ -9751,7 +9751,7 @@ Q:	http://patchwork.linuxtv.org/project/linux-media/list/
 T:	git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
 S:	Maintained
 F:	drivers/media/i2c/ov2659.c
-F:	include/media/ov2659.h
+F:	include/media/i2c/ov2659.h
 
 SILICON MOTION SM712 FRAME BUFFER DRIVER
 M:	Sudip Mukherjee <sudipm.mukherjee@gmail.com>
@@ -9840,7 +9840,7 @@ M:	Sakari Ailus <sakari.ailus@iki.fi>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/smiapp/
-F:	include/media/smiapp.h
+F:	include/media/i2c/smiapp.h
 F:	drivers/media/i2c/smiapp-pll.c
 F:	drivers/media/i2c/smiapp-pll.h
 F:	include/uapi/linux/smiapp.h
@@ -10781,7 +10781,7 @@ M:	Mats Randgaard <matrandg@cisco.com>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 F:	drivers/media/i2c/tc358743*
-F:	include/media/tc358743.h
+F:	include/media/i2c/tc358743.h
 
 TMIO MMC DRIVER
 M:	Ian Molton <ian@mnementh.co.uk>