[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, 0 insertions, 172 deletions

diff --git a/include/media/adv7604.h b/include/media/adv7604.h
deleted file mode 100644
index a913859..0000000
--- a/include/media/adv7604.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * adv7604 - Analog Devices ADV7604 video decoder driver
- *
- * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#ifndef _ADV7604_
-#define _ADV7604_
-
-#include <linux/types.h>
-
-/* Analog input muxing modes (AFE register 0x02, [2:0]) */
-enum adv7604_ain_sel {
-	ADV7604_AIN1_2_3_NC_SYNC_1_2 = 0,
-	ADV7604_AIN4_5_6_NC_SYNC_2_1 = 1,
-	ADV7604_AIN7_8_9_NC_SYNC_3_1 = 2,
-	ADV7604_AIN10_11_12_NC_SYNC_4_1 = 3,
-	ADV7604_AIN9_4_5_6_SYNC_2_1 = 4,
-};
-
-/*
- * Bus rotation and reordering. This is used to specify component reordering on
- * the board and describes the components order on the bus when the ADV7604
- * outputs RGB.
- */
-enum adv7604_bus_order {
-	ADV7604_BUS_ORDER_RGB,		/* No operation	*/
-	ADV7604_BUS_ORDER_GRB,		/* Swap 1-2	*/
-	ADV7604_BUS_ORDER_RBG,		/* Swap 2-3	*/
-	ADV7604_BUS_ORDER_BGR,		/* Swap 1-3	*/
-	ADV7604_BUS_ORDER_BRG,		/* Rotate right	*/
-	ADV7604_BUS_ORDER_GBR,		/* Rotate left	*/
-};
-
-/* Input Color Space (IO register 0x02, [7:4]) */
-enum adv76xx_inp_color_space {
-	ADV76XX_INP_COLOR_SPACE_LIM_RGB = 0,
-	ADV76XX_INP_COLOR_SPACE_FULL_RGB = 1,
-	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
-	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
-	ADV76XX_INP_COLOR_SPACE_XVYCC_601 = 4,
-	ADV76XX_INP_COLOR_SPACE_XVYCC_709 = 5,
-	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
-	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
-	ADV76XX_INP_COLOR_SPACE_AUTO = 0xf,
-};
-
-/* Select output format (IO register 0x03, [4:2]) */
-enum adv7604_op_format_mode_sel {
-	ADV7604_OP_FORMAT_MODE0 = 0x00,
-	ADV7604_OP_FORMAT_MODE1 = 0x04,
-	ADV7604_OP_FORMAT_MODE2 = 0x08,
-};
-
-enum adv76xx_drive_strength {
-	ADV76XX_DR_STR_MEDIUM_LOW = 1,
-	ADV76XX_DR_STR_MEDIUM_HIGH = 2,
-	ADV76XX_DR_STR_HIGH = 3,
-};
-
-/* INT1 Configuration (IO register 0x40, [1:0]) */
-enum adv76xx_int1_config {
-	ADV76XX_INT1_CONFIG_OPEN_DRAIN,
-	ADV76XX_INT1_CONFIG_ACTIVE_LOW,
-	ADV76XX_INT1_CONFIG_ACTIVE_HIGH,
-	ADV76XX_INT1_CONFIG_DISABLED,
-};
-
-enum adv76xx_page {
-	ADV76XX_PAGE_IO,
-	ADV7604_PAGE_AVLINK,
-	ADV76XX_PAGE_CEC,
-	ADV76XX_PAGE_INFOFRAME,
-	ADV7604_PAGE_ESDP,
-	ADV7604_PAGE_DPP,
-	ADV76XX_PAGE_AFE,
-	ADV76XX_PAGE_REP,
-	ADV76XX_PAGE_EDID,
-	ADV76XX_PAGE_HDMI,
-	ADV76XX_PAGE_TEST,
-	ADV76XX_PAGE_CP,
-	ADV7604_PAGE_VDP,
-	ADV76XX_PAGE_MAX,
-};
-
-/* Platform dependent definition */
-struct adv76xx_platform_data {
-	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
-	unsigned disable_pwrdnb:1;
-
-	/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
-	unsigned disable_cable_det_rst:1;
-
-	int default_input;
-
-	/* Analog input muxing mode */
-	enum adv7604_ain_sel ain_sel;
-
-	/* Bus rotation and reordering */
-	enum adv7604_bus_order bus_order;
-
-	/* Select output format mode */
-	enum adv7604_op_format_mode_sel op_format_mode_sel;
-
-	/* Configuration of the INT1 pin */
-	enum adv76xx_int1_config int1_config;
-
-	/* IO register 0x02 */
-	unsigned alt_gamma:1;
-	unsigned op_656_range:1;
-	unsigned alt_data_sat:1;
-
-	/* IO register 0x05 */
-	unsigned blank_data:1;
-	unsigned insert_av_codes:1;
-	unsigned replicate_av_codes:1;
-
-	/* IO register 0x06 */
-	unsigned inv_vs_pol:1;
-	unsigned inv_hs_pol:1;
-	unsigned inv_llc_pol:1;
-
-	/* IO register 0x14 */
-	enum adv76xx_drive_strength dr_str_data;
-	enum adv76xx_drive_strength dr_str_clk;
-	enum adv76xx_drive_strength dr_str_sync;
-
-	/* IO register 0x30 */
-	unsigned output_bus_lsb_to_msb:1;
-
-	/* Free run */
-	unsigned hdmi_free_run_mode;
-
-	/* i2c addresses: 0 == use default */
-	u8 i2c_addresses[ADV76XX_PAGE_MAX];
-};
-
-enum adv76xx_pad {
-	ADV76XX_PAD_HDMI_PORT_A = 0,
-	ADV7604_PAD_HDMI_PORT_B = 1,
-	ADV7604_PAD_HDMI_PORT_C = 2,
-	ADV7604_PAD_HDMI_PORT_D = 3,
-	ADV7604_PAD_VGA_RGB = 4,
-	ADV7604_PAD_VGA_COMP = 5,
-	/* The source pad is either 1 (ADV7611) or 6 (ADV7604) */
-	ADV7604_PAD_SOURCE = 6,
-	ADV7611_PAD_SOURCE = 1,
-	ADV76XX_PAD_MAX = 7,
-};
-
-#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
-#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
-#define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
-
-/* notify events */
-#define ADV76XX_HOTPLUG		1
-
-#endif