[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>

50 files changed, 5 insertions, 8 deletions

diff --git a/include/media/ad9389b.h b/include/media/i2c/ad9389b.h
index 5ba9af869b8b..5ba9af869b8b 100644
--- a/include/media/ad9389b.h
+++ b/include/media/i2c/ad9389b.h
diff --git a/include/media/adp1653.h b/include/media/i2c/adp1653.h
index 9779c8549eb4..0b6709335dff 100644
--- a/include/media/adp1653.h
+++ b/include/media/i2c/adp1653.h
@@ -1,5 +1,5 @@
 /*
- * include/media/adp1653.h
+ * include/media/i2c/adp1653.h
  *
  * Copyright (C) 2008--2011 Nokia Corporation
  *
diff --git a/include/media/adv7183.h b/include/media/i2c/adv7183.h
index c5c2d377c0a6..c5c2d377c0a6 100644
--- a/include/media/adv7183.h
+++ b/include/media/i2c/adv7183.h
diff --git a/include/media/adv7343.h b/include/media/i2c/adv7343.h
index e4142b1ef8cd..e4142b1ef8cd 100644
--- a/include/media/adv7343.h
+++ b/include/media/i2c/adv7343.h
diff --git a/include/media/adv7393.h b/include/media/i2c/adv7393.h
index b28edf351842..b28edf351842 100644
--- a/include/media/adv7393.h
+++ b/include/media/i2c/adv7393.h
diff --git a/include/media/adv7511.h b/include/media/i2c/adv7511.h
index d83b91d80764..d83b91d80764 100644
--- a/include/media/adv7511.h
+++ b/include/media/i2c/adv7511.h
diff --git a/include/media/adv7604.h b/include/media/i2c/adv7604.h
index a913859bfd30..a913859bfd30 100644
--- a/include/media/adv7604.h
+++ b/include/media/i2c/adv7604.h
diff --git a/include/media/adv7842.h b/include/media/i2c/adv7842.h
index bc249709bf35..bc249709bf35 100644
--- a/include/media/adv7842.h
+++ b/include/media/i2c/adv7842.h
diff --git a/include/media/ak881x.h b/include/media/i2c/ak881x.h
index b7f2add5ce7b..b7f2add5ce7b 100644
--- a/include/media/ak881x.h
+++ b/include/media/i2c/ak881x.h
diff --git a/include/media/as3645a.h b/include/media/i2c/as3645a.h
index 5075496d2c9e..0e07484ddc33 100644
--- a/include/media/as3645a.h
+++ b/include/media/i2c/as3645a.h
@@ -1,5 +1,5 @@
 /*
- * include/media/as3645a.h
+ * include/media/i2c/as3645a.h
  *
  * Copyright (C) 2008-2011 Nokia Corporation
  *
diff --git a/include/media/bt819.h b/include/media/i2c/bt819.h
index 8025f4bc2bb6..8025f4bc2bb6 100644
--- a/include/media/bt819.h
+++ b/include/media/i2c/bt819.h
diff --git a/include/media/cs5345.h b/include/media/i2c/cs5345.h
index 6ccae24e65ed..6ccae24e65ed 100644
--- a/include/media/cs5345.h
+++ b/include/media/i2c/cs5345.h
diff --git a/include/media/cs53l32a.h b/include/media/i2c/cs53l32a.h
index bf76197d3790..bf76197d3790 100644
--- a/include/media/cs53l32a.h
+++ b/include/media/i2c/cs53l32a.h
diff --git a/include/media/ir-kbd-i2c.h b/include/media/i2c/ir-kbd-i2c.h
index d8564354debb..d8564354debb 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/i2c/ir-kbd-i2c.h
diff --git a/include/media/lm3560.h b/include/media/i2c/lm3560.h
index 46670706d6f8..5ed942a8ac32 100644
--- a/include/media/lm3560.h
+++ b/include/media/i2c/lm3560.h
@@ -1,5 +1,5 @@
 /*
- * include/media/lm3560.h
+ * include/media/i2c/lm3560.h
  *
  * Copyright (C) 2013 Texas Instruments
  *
diff --git a/include/media/lm3646.h b/include/media/i2c/lm3646.h
index c6acf5a1d640..724c10003a28 100644
--- a/include/media/lm3646.h
+++ b/include/media/i2c/lm3646.h
@@ -1,5 +1,5 @@
 /*
- * include/media/lm3646.h
+ * include/media/i2c/lm3646.h
  *
  * Copyright (C) 2014 Texas Instruments
  *
diff --git a/include/media/m52790.h b/include/media/i2c/m52790.h
index 7ddffae31a67..7ddffae31a67 100644
--- a/include/media/m52790.h
+++ b/include/media/i2c/m52790.h
diff --git a/include/media/m5mols.h b/include/media/i2c/m5mols.h
index 4a825ae5c6c8..4a825ae5c6c8 100644
--- a/include/media/m5mols.h
+++ b/include/media/i2c/m5mols.h
diff --git a/include/media/mt9m032.h b/include/media/i2c/mt9m032.h
index c3a78114d7a6..c3a78114d7a6 100644
--- a/include/media/mt9m032.h
+++ b/include/media/i2c/mt9m032.h
diff --git a/include/media/mt9p031.h b/include/media/i2c/mt9p031.h
index 1ba361205af1..1ba361205af1 100644
--- a/include/media/mt9p031.h
+++ b/include/media/i2c/mt9p031.h
diff --git a/include/media/mt9t001.h b/include/media/i2c/mt9t001.h
index 03fd63edd133..03fd63edd133 100644
--- a/include/media/mt9t001.h
+++ b/include/media/i2c/mt9t001.h
diff --git a/include/media/mt9t112.h b/include/media/i2c/mt9t112.h
index a43c74ab05ec..a43c74ab05ec 100644
--- a/include/media/mt9t112.h
+++ b/include/media/i2c/mt9t112.h
diff --git a/include/media/mt9v011.h b/include/media/i2c/mt9v011.h
index ea29fc74cd06..ea29fc74cd06 100644
--- a/include/media/mt9v011.h
+++ b/include/media/i2c/mt9v011.h
diff --git a/include/media/mt9v022.h b/include/media/i2c/mt9v022.h
index 40561801321a..40561801321a 100644
--- a/include/media/mt9v022.h
+++ b/include/media/i2c/mt9v022.h
diff --git a/include/media/mt9v032.h b/include/media/i2c/mt9v032.h
index 12175a63c5b2..12175a63c5b2 100644
--- a/include/media/mt9v032.h
+++ b/include/media/i2c/mt9v032.h
diff --git a/include/media/noon010pc30.h b/include/media/i2c/noon010pc30.h
index 58eafee36b30..58eafee36b30 100644
--- a/include/media/noon010pc30.h
+++ b/include/media/i2c/noon010pc30.h
diff --git a/include/media/ov2659.h b/include/media/i2c/ov2659.h
index 4216adc1ede2..4216adc1ede2 100644
--- a/include/media/ov2659.h
+++ b/include/media/i2c/ov2659.h
diff --git a/include/media/ov7670.h b/include/media/i2c/ov7670.h
index 1913d5123072..1913d5123072 100644
--- a/include/media/ov7670.h
+++ b/include/media/i2c/ov7670.h
diff --git a/include/media/ov772x.h b/include/media/i2c/ov772x.h
index 00dbb7c4feae..00dbb7c4feae 100644
--- a/include/media/ov772x.h
+++ b/include/media/i2c/ov772x.h
diff --git a/include/media/ov9650.h b/include/media/i2c/ov9650.h
index d630cf9e028d..d630cf9e028d 100644
--- a/include/media/ov9650.h
+++ b/include/media/i2c/ov9650.h
diff --git a/include/media/rj54n1cb0c.h b/include/media/i2c/rj54n1cb0c.h
index 8ae3288ae925..8ae3288ae925 100644
--- a/include/media/rj54n1cb0c.h
+++ b/include/media/i2c/rj54n1cb0c.h
diff --git a/include/media/s5c73m3.h b/include/media/i2c/s5c73m3.h
index ccb9e5448762..ccb9e5448762 100644
--- a/include/media/s5c73m3.h
+++ b/include/media/i2c/s5c73m3.h
diff --git a/include/media/s5k4ecgx.h b/include/media/i2c/s5k4ecgx.h
index 90c1be792ffe..90c1be792ffe 100644
--- a/include/media/s5k4ecgx.h
+++ b/include/media/i2c/s5k4ecgx.h
diff --git a/include/media/s5k6aa.h b/include/media/i2c/s5k6aa.h
index ba34f7055e55..ba34f7055e55 100644
--- a/include/media/s5k6aa.h
+++ b/include/media/i2c/s5k6aa.h
diff --git a/include/media/saa6588.h b/include/media/i2c/saa6588.h
index b5ec1aa60ed5..b5ec1aa60ed5 100644
--- a/include/media/saa6588.h
+++ b/include/media/i2c/saa6588.h
diff --git a/include/media/saa7115.h b/include/media/i2c/saa7115.h
index 76911e71de17..53954c90e7f6 100644
--- a/include/media/saa7115.h
+++ b/include/media/i2c/saa7115.h
@@ -138,4 +138,3 @@ struct saa7115_platform_data {
 };
 
 #endif
-
diff --git a/include/media/saa7127.h b/include/media/i2c/saa7127.h
index bbcf862141af..7005ba7daa9e 100644
--- a/include/media/saa7127.h
+++ b/include/media/i2c/saa7127.h
@@ -38,4 +38,3 @@ enum saa7127_output_type {
 };
 
 #endif
-
diff --git a/include/media/smiapp.h b/include/media/i2c/smiapp.h
index 268a3cdbf6cb..029142ddb95c 100644
--- a/include/media/smiapp.h
+++ b/include/media/i2c/smiapp.h
@@ -1,5 +1,5 @@
 /*
- * include/media/smiapp.h
+ * include/media/i2c/smiapp.h
  *
  * Generic driver for SMIA/SMIA++ compliant camera modules
  *
diff --git a/include/media/sr030pc30.h b/include/media/i2c/sr030pc30.h
index 6f901a653ba2..6f901a653ba2 100644
--- a/include/media/sr030pc30.h
+++ b/include/media/i2c/sr030pc30.h
diff --git a/include/media/tc358743.h b/include/media/i2c/tc358743.h
index 4513f2f9cfbc..4513f2f9cfbc 100644
--- a/include/media/tc358743.h
+++ b/include/media/i2c/tc358743.h
diff --git a/include/media/ths7303.h b/include/media/i2c/ths7303.h
index a7b49297da82..a7b49297da82 100644
--- a/include/media/ths7303.h
+++ b/include/media/i2c/ths7303.h
diff --git a/include/media/tvaudio.h b/include/media/i2c/tvaudio.h
index 1ac8184693f8..1ac8184693f8 100644
--- a/include/media/tvaudio.h
+++ b/include/media/i2c/tvaudio.h
diff --git a/include/media/tvp514x.h b/include/media/i2c/tvp514x.h
index 86ed7e806830..86ed7e806830 100644
--- a/include/media/tvp514x.h
+++ b/include/media/i2c/tvp514x.h
diff --git a/include/media/tvp5150.h b/include/media/i2c/tvp5150.h
index 72bd2a2b8bfd..649908a25605 100644
--- a/include/media/tvp5150.h
+++ b/include/media/i2c/tvp5150.h
@@ -31,4 +31,3 @@
 #define TVP5150_BLACK_SCREEN 1
 
 #endif
-
diff --git a/include/media/tvp7002.h b/include/media/i2c/tvp7002.h
index fadb6afe9ef0..fadb6afe9ef0 100644
--- a/include/media/tvp7002.h
+++ b/include/media/i2c/tvp7002.h
diff --git a/include/media/tw9910.h b/include/media/i2c/tw9910.h
index 90bcf1fa5421..90bcf1fa5421 100644
--- a/include/media/tw9910.h
+++ b/include/media/i2c/tw9910.h
diff --git a/include/media/uda1342.h b/include/media/i2c/uda1342.h
index cd156403a368..cd156403a368 100644
--- a/include/media/uda1342.h
+++ b/include/media/i2c/uda1342.h
diff --git a/include/media/upd64031a.h b/include/media/i2c/upd64031a.h
index 3ad6a32e1bce..3ad6a32e1bce 100644
--- a/include/media/upd64031a.h
+++ b/include/media/i2c/upd64031a.h
diff --git a/include/media/upd64083.h b/include/media/i2c/upd64083.h
index 59b6f32ba300..59b6f32ba300 100644
--- a/include/media/upd64083.h
+++ b/include/media/i2c/upd64083.h
diff --git a/include/media/wm8775.h b/include/media/i2c/wm8775.h
index d0e801a9935c..d0e801a9935c 100644
--- a/include/media/wm8775.h
+++ b/include/media/i2c/wm8775.h