video: move fbdev to drivers/video/fbdev

The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 0 insertions, 119 deletions

diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c
deleted file mode 100644
index 2b106f046fde..000000000000
--- a/drivers/video/fb_ddc.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * drivers/video/fb_ddc.c - DDC/EDID read support.
- *
- *  Copyright (C) 2006 Dennis Munsie <dmunsie@cecropia.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/fb.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/slab.h>
-
-#include "edid.h"
-
-#define DDC_ADDR	0x50
-
-static unsigned char *fb_do_probe_ddc_edid(struct i2c_adapter *adapter)
-{
-	unsigned char start = 0x0;
-	unsigned char *buf = kmalloc(EDID_LENGTH, GFP_KERNEL);
-	struct i2c_msg msgs[] = {
-		{
-			.addr	= DDC_ADDR,
-			.flags	= 0,
-			.len	= 1,
-			.buf	= &start,
-		}, {
-			.addr	= DDC_ADDR,
-			.flags	= I2C_M_RD,
-			.len	= EDID_LENGTH,
-			.buf	= buf,
-		}
-	};
-
-	if (!buf) {
-		dev_warn(&adapter->dev, "unable to allocate memory for EDID "
-			 "block.\n");
-		return NULL;
-	}
-
-	if (i2c_transfer(adapter, msgs, 2) == 2)
-		return buf;
-
-	dev_warn(&adapter->dev, "unable to read EDID block.\n");
-	kfree(buf);
-	return NULL;
-}
-
-unsigned char *fb_ddc_read(struct i2c_adapter *adapter)
-{
-	struct i2c_algo_bit_data *algo_data = adapter->algo_data;
-	unsigned char *edid = NULL;
-	int i, j;
-
-	algo_data->setscl(algo_data->data, 1);
-
-	for (i = 0; i < 3; i++) {
-		/* For some old monitors we need the
-		 * following process to initialize/stop DDC
-		 */
-		algo_data->setsda(algo_data->data, 1);
-		msleep(13);
-
-		algo_data->setscl(algo_data->data, 1);
-		for (j = 0; j < 5; j++) {
-			msleep(10);
-			if (algo_data->getscl(algo_data->data))
-				break;
-		}
-		if (j == 5)
-			continue;
-
-		algo_data->setsda(algo_data->data, 0);
-		msleep(15);
-		algo_data->setscl(algo_data->data, 0);
-		msleep(15);
-		algo_data->setsda(algo_data->data, 1);
-		msleep(15);
-
-		/* Do the real work */
-		edid = fb_do_probe_ddc_edid(adapter);
-		algo_data->setsda(algo_data->data, 0);
-		algo_data->setscl(algo_data->data, 0);
-		msleep(15);
-
-		algo_data->setscl(algo_data->data, 1);
-		for (j = 0; j < 10; j++) {
-			msleep(10);
-			if (algo_data->getscl(algo_data->data))
-				break;
-		}
-
-		algo_data->setsda(algo_data->data, 1);
-		msleep(15);
-		algo_data->setscl(algo_data->data, 0);
-		algo_data->setsda(algo_data->data, 0);
-		if (edid)
-			break;
-	}
-	/* Release the DDC lines when done or the Apple Cinema HD display
-	 * will switch off
-	 */
-	algo_data->setsda(algo_data->data, 1);
-	algo_data->setscl(algo_data->data, 1);
-
-	adapter->class |= I2C_CLASS_DDC;
-	return edid;
-}
-
-EXPORT_SYMBOL_GPL(fb_ddc_read);
-
-MODULE_AUTHOR("Dennis Munsie <dmunsie@cecropia.com>");
-MODULE_DESCRIPTION("DDC/EDID reading support");
-MODULE_LICENSE("GPL");