From: David Woodhouse <dwmw2@infradead.org>
Date: Mon, 31 Dec 2007 17:52:29 +0000 (+0000)
Subject: [MTD] [MAPS] Remove Photron PNC-2000 map driver
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=71053fb1c645e86feb48051d6a4c58b8f2b26806;p=openwrt%2Fstaging%2Fblogic.git

[MTD] [MAPS] Remove Photron PNC-2000 map driver

It should be done as a physmap device, and people keep turning it on and
whining about it.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 93dcb780db4b..12c253664eb2 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -110,13 +110,6 @@ config MTD_SUN_UFLASH
 	  Sun Microsystems boardsets.  This driver will require CFI support
 	  in the kernel, so if you did not enable CFI previously, do that now.
 
-config MTD_PNC2000
-	tristate "CFI Flash device mapped on Photron PNC-2000"
-	depends on X86 && MTD_CFI && MTD_PARTITIONS
-	help
-	  PNC-2000 is the name of Network Camera product from PHOTRON
-	  Ltd. in Japan. It uses CFI-compliant flash.
-
 config MTD_SC520CDP
 	tristate "CFI Flash device mapped on AMD SC520 CDP"
 	depends on X86 && MTD_CFI && MTD_CONCAT
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 316382a1401b..a9cbe80f99a0 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -28,7 +28,6 @@ obj-$(CONFIG_MTD_PHYSMAP)	+= physmap.o
 obj-$(CONFIG_MTD_PHYSMAP_OF)	+= physmap_of.o
 obj-$(CONFIG_MTD_PMC_MSP_EVM)   += pmcmsp-flash.o
 obj-$(CONFIG_MTD_PMC_MSP_RAMROOT)+= pmcmsp-ramroot.o
-obj-$(CONFIG_MTD_PNC2000)	+= pnc2000.o
 obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o
 obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o
 obj-$(CONFIG_MTD_TQM8XXL)	+= tqm8xxl.o
diff --git a/drivers/mtd/maps/pnc2000.c b/drivers/mtd/maps/pnc2000.c
deleted file mode 100644
index d7e16c2d5c44..000000000000
--- a/drivers/mtd/maps/pnc2000.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- *	pnc2000.c - mapper for Photron PNC-2000 board.
- *
- * Copyright (C) 2000 Crossnet Co. <info@crossnet.co.jp>
- *
- * This code is GPL
- *
- * $Id: pnc2000.c,v 1.18 2005/11/07 11:14:28 gleixner Exp $
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-
-
-#define WINDOW_ADDR 0xbf000000
-#define WINDOW_SIZE 0x00400000
-
-/*
- * MAP DRIVER STUFF
- */
-
-
-static struct map_info pnc_map = {
-	.name = "PNC-2000",
-	.size = WINDOW_SIZE,
-	.bankwidth = 4,
-	.phys = 0xFFFFFFFF,
-	.virt = (void __iomem *)WINDOW_ADDR,
-};
-
-
-/*
- * MTD 'PARTITIONING' STUFF
- */
-static struct mtd_partition pnc_partitions[3] = {
-	{
-		.name = "PNC-2000 boot firmware",
-		.size = 0x20000,
-		.offset = 0
-	},
-	{
-		.name = "PNC-2000 kernel",
-		.size = 0x1a0000,
-		.offset = 0x20000
-	},
-	{
-		.name = "PNC-2000 filesystem",
-		.size = 0x240000,
-		.offset = 0x1c0000
-	}
-};
-
-/*
- * This is the master MTD device for which all the others are just
- * auto-relocating aliases.
- */
-static struct mtd_info *mymtd;
-
-static int __init init_pnc2000(void)
-{
-	printk(KERN_NOTICE "Photron PNC-2000 flash mapping: %x at %x\n", WINDOW_SIZE, WINDOW_ADDR);
-
-	simple_map_init(&pnc_map);
-
-	mymtd = do_map_probe("cfi_probe", &pnc_map);
-	if (mymtd) {
-		mymtd->owner = THIS_MODULE;
-		return add_mtd_partitions(mymtd, pnc_partitions, 3);
-	}
-
-	return -ENXIO;
-}
-
-static void __exit cleanup_pnc2000(void)
-{
-	if (mymtd) {
-		del_mtd_partitions(mymtd);
-		map_destroy(mymtd);
-	}
-}
-
-module_init(init_pnc2000);
-module_exit(cleanup_pnc2000);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Crossnet Co. <info@crossnet.co.jp>");
-MODULE_DESCRIPTION("MTD map driver for Photron PNC-2000 board");