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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-01-22 05:23:15 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-01-22 05:23:15 +0400
commit19c22c34dcbecb50c24548aa2ff2b07039c26c14 (patch)
tree15793721700c05310952fede97a2585ca1959709 /drivers/mtd/maps
parent9e5e3097a3febbf317abc6d1b07bc6c33b20c279 (diff)
parentdcd6c92267155e70a94b3927bce681ce74b80d1f (diff)
downloadlinux-19c22c34dcbecb50c24548aa2ff2b07039c26c14.tar.xz
Merge tag 'v3.3-rc1' into staging/for_v3.3
* tag 'v3.3-rc1': (8187 commits) Linux 3.3-rc1 x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits qnx4: don't leak ->BitMap on late failure exits qnx4: reduce the insane nesting in qnx4_checkroot() qnx4: di_fname is an array, for crying out loud... KEYS: Permit key_serial() to be called with a const key pointer keys: fix user_defined key sparse messages ima: fix cred sparse warning uml: fix compile for x86-64 MPILIB: Add a missing ENOMEM check tpm: fix (ACPI S3) suspend regression nvme: fix merge error due to change of 'make_request_fn' fn type xen: using EXPORT_SYMBOL requires including export.h gpio: tps65910: Use correct offset for gpio initialization acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec intel_idle: Split up and provide per CPU initialization func ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2 tg3: Fix single-vector MSI-X code openvswitch: Fix multipart datapath dumps. ipv6: fix per device IP snmp counters ...
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/Kconfig9
-rw-r--r--drivers/mtd/maps/Makefile1
-rw-r--r--drivers/mtd/maps/bcm963xx-flash.c277
-rw-r--r--drivers/mtd/maps/bfin-async-flash.c12
-rw-r--r--drivers/mtd/maps/gpio-addr-flash.c12
-rw-r--r--drivers/mtd/maps/ixp2000.c12
-rw-r--r--drivers/mtd/maps/ixp4xx.c14
-rw-r--r--drivers/mtd/maps/lantiq-flash.c6
-rw-r--r--drivers/mtd/maps/latch-addr-flash.c12
-rw-r--r--drivers/mtd/maps/physmap.c10
-rw-r--r--drivers/mtd/maps/physmap_of.c13
-rw-r--r--drivers/mtd/maps/pxa2xx-flash.c17
-rw-r--r--drivers/mtd/maps/rbtx4939-flash.c18
-rw-r--r--drivers/mtd/maps/sa1100-flash.c17
-rw-r--r--drivers/mtd/maps/scb2_flash.c3
-rw-r--r--drivers/mtd/maps/sun_uflash.c13
16 files changed, 24 insertions, 422 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 8e0c4bf9f7fb..6c5c431c64af 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -242,15 +242,6 @@ config MTD_NETtel
help
Support for flash chips on NETtel/SecureEdge/SnapGear boards.
-config MTD_BCM963XX
- tristate "Map driver for Broadcom BCM963xx boards"
- depends on BCM63XX
- select MTD_MAP_BANK_WIDTH_2
- select MTD_CFI_I1
- help
- Support for parsing CFE image tag and creating MTD partitions on
- Broadcom BCM63xx boards.
-
config MTD_LANTIQ
tristate "Lantiq SoC NOR support"
depends on LANTIQ
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 45dcb8b14f22..68a9a91d344f 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -55,6 +55,5 @@ obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o
obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o
obj-$(CONFIG_MTD_VMU) += vmu-flash.o
obj-$(CONFIG_MTD_GPIO_ADDR) += gpio-addr-flash.o
-obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-flash.o
obj-$(CONFIG_MTD_LATCH_ADDR) += latch-addr-flash.o
obj-$(CONFIG_MTD_LANTIQ) += lantiq-flash.o
diff --git a/drivers/mtd/maps/bcm963xx-flash.c b/drivers/mtd/maps/bcm963xx-flash.c
deleted file mode 100644
index 736ca10ca9f1..000000000000
--- a/drivers/mtd/maps/bcm963xx-flash.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright © 2006-2008 Florian Fainelli <florian@openwrt.org>
- * Mike Albon <malbon@openwrt.org>
- * Copyright © 2009-2010 Daniel Dickinson <openwrt@cshore.neomailbox.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/vmalloc.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include <asm/mach-bcm63xx/bcm963xx_tag.h>
-
-#define BCM63XX_BUSWIDTH 2 /* Buswidth */
-#define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
-
-#define PFX KBUILD_MODNAME ": "
-
-static struct mtd_partition *parsed_parts;
-
-static struct mtd_info *bcm963xx_mtd_info;
-
-static struct map_info bcm963xx_map = {
- .name = "bcm963xx",
- .bankwidth = BCM63XX_BUSWIDTH,
-};
-
-static int parse_cfe_partitions(struct mtd_info *master,
- struct mtd_partition **pparts)
-{
- /* CFE, NVRAM and global Linux are always present */
- int nrparts = 3, curpart = 0;
- struct bcm_tag *buf;
- struct mtd_partition *parts;
- int ret;
- size_t retlen;
- unsigned int rootfsaddr, kerneladdr, spareaddr;
- unsigned int rootfslen, kernellen, sparelen, totallen;
- int namelen = 0;
- int i;
- char *boardid;
- char *tagversion;
-
- /* Allocate memory for buffer */
- buf = vmalloc(sizeof(struct bcm_tag));
- if (!buf)
- return -ENOMEM;
-
- /* Get the tag */
- ret = master->read(master, master->erasesize, sizeof(struct bcm_tag),
- &retlen, (void *)buf);
- if (retlen != sizeof(struct bcm_tag)) {
- vfree(buf);
- return -EIO;
- }
-
- sscanf(buf->kernel_address, "%u", &kerneladdr);
- sscanf(buf->kernel_length, "%u", &kernellen);
- sscanf(buf->total_length, "%u", &totallen);
- tagversion = &(buf->tag_version[0]);
- boardid = &(buf->board_id[0]);
-
- printk(KERN_INFO PFX "CFE boot tag found with version %s "
- "and board type %s\n", tagversion, boardid);
-
- kerneladdr = kerneladdr - BCM63XX_EXTENDED_SIZE;
- rootfsaddr = kerneladdr + kernellen;
- spareaddr = roundup(totallen, master->erasesize) + master->erasesize;
- sparelen = master->size - spareaddr - master->erasesize;
- rootfslen = spareaddr - rootfsaddr;
-
- /* Determine number of partitions */
- namelen = 8;
- if (rootfslen > 0) {
- nrparts++;
- namelen += 6;
- };
- if (kernellen > 0) {
- nrparts++;
- namelen += 6;
- };
-
- /* Ask kernel for more memory */
- parts = kzalloc(sizeof(*parts) * nrparts + 10 * nrparts, GFP_KERNEL);
- if (!parts) {
- vfree(buf);
- return -ENOMEM;
- };
-
- /* Start building partition list */
- parts[curpart].name = "CFE";
- parts[curpart].offset = 0;
- parts[curpart].size = master->erasesize;
- curpart++;
-
- if (kernellen > 0) {
- parts[curpart].name = "kernel";
- parts[curpart].offset = kerneladdr;
- parts[curpart].size = kernellen;
- curpart++;
- };
-
- if (rootfslen > 0) {
- parts[curpart].name = "rootfs";
- parts[curpart].offset = rootfsaddr;
- parts[curpart].size = rootfslen;
- if (sparelen > 0)
- parts[curpart].size += sparelen;
- curpart++;
- };
-
- parts[curpart].name = "nvram";
- parts[curpart].offset = master->size - master->erasesize;
- parts[curpart].size = master->erasesize;
-
- /* Global partition "linux" to make easy firmware upgrade */
- curpart++;
- parts[curpart].name = "linux";
- parts[curpart].offset = parts[0].size;
- parts[curpart].size = master->size - parts[0].size - parts[3].size;
-
- for (i = 0; i < nrparts; i++)
- printk(KERN_INFO PFX "Partition %d is %s offset %lx and "
- "length %lx\n", i, parts[i].name,
- (long unsigned int)(parts[i].offset),
- (long unsigned int)(parts[i].size));
-
- printk(KERN_INFO PFX "Spare partition is %x offset and length %x\n",
- spareaddr, sparelen);
- *pparts = parts;
- vfree(buf);
-
- return nrparts;
-};
-
-static int bcm963xx_detect_cfe(struct mtd_info *master)
-{
- int idoffset = 0x4e0;
- static char idstring[8] = "CFE1CFE1";
- char buf[9];
- int ret;
- size_t retlen;
-
- ret = master->read(master, idoffset, 8, &retlen, (void *)buf);
- buf[retlen] = 0;
- printk(KERN_INFO PFX "Read Signature value of %s\n", buf);
-
- return strncmp(idstring, buf, 8);
-}
-
-static int bcm963xx_probe(struct platform_device *pdev)
-{
- int err = 0;
- int parsed_nr_parts = 0;
- char *part_type;
- struct resource *r;
-
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!r) {
- dev_err(&pdev->dev, "no resource supplied\n");
- return -ENODEV;
- }
-
- bcm963xx_map.phys = r->start;
- bcm963xx_map.size = resource_size(r);
- bcm963xx_map.virt = ioremap(r->start, resource_size(r));
- if (!bcm963xx_map.virt) {
- dev_err(&pdev->dev, "failed to ioremap\n");
- return -EIO;
- }
-
- dev_info(&pdev->dev, "0x%08lx at 0x%08x\n",
- bcm963xx_map.size, bcm963xx_map.phys);
-
- simple_map_init(&bcm963xx_map);
-
- bcm963xx_mtd_info = do_map_probe("cfi_probe", &bcm963xx_map);
- if (!bcm963xx_mtd_info) {
- dev_err(&pdev->dev, "failed to probe using CFI\n");
- bcm963xx_mtd_info = do_map_probe("jedec_probe", &bcm963xx_map);
- if (bcm963xx_mtd_info)
- goto probe_ok;
- dev_err(&pdev->dev, "failed to probe using JEDEC\n");
- err = -EIO;
- goto err_probe;
- }
-
-probe_ok:
- bcm963xx_mtd_info->owner = THIS_MODULE;
-
- /* This is mutually exclusive */
- if (bcm963xx_detect_cfe(bcm963xx_mtd_info) == 0) {
- dev_info(&pdev->dev, "CFE bootloader detected\n");
- if (parsed_nr_parts == 0) {
- int ret = parse_cfe_partitions(bcm963xx_mtd_info,
- &parsed_parts);
- if (ret > 0) {
- part_type = "CFE";
- parsed_nr_parts = ret;
- }
- }
- } else {
- dev_info(&pdev->dev, "unsupported bootloader\n");
- err = -ENODEV;
- goto err_probe;
- }
-
- return mtd_device_register(bcm963xx_mtd_info, parsed_parts,
- parsed_nr_parts);
-
-err_probe:
- iounmap(bcm963xx_map.virt);
- return err;
-}
-
-static int bcm963xx_remove(struct platform_device *pdev)
-{
- if (bcm963xx_mtd_info) {
- mtd_device_unregister(bcm963xx_mtd_info);
- map_destroy(bcm963xx_mtd_info);
- }
-
- if (bcm963xx_map.virt) {
- iounmap(bcm963xx_map.virt);
- bcm963xx_map.virt = 0;
- }
-
- return 0;
-}
-
-static struct platform_driver bcm63xx_mtd_dev = {
- .probe = bcm963xx_probe,
- .remove = bcm963xx_remove,
- .driver = {
- .name = "bcm963xx-flash",
- .owner = THIS_MODULE,
- },
-};
-
-static int __init bcm963xx_mtd_init(void)
-{
- return platform_driver_register(&bcm63xx_mtd_dev);
-}
-
-static void __exit bcm963xx_mtd_exit(void)
-{
- platform_driver_unregister(&bcm63xx_mtd_dev);
-}
-
-module_init(bcm963xx_mtd_init);
-module_exit(bcm963xx_mtd_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Broadcom BCM63xx MTD driver for CFE and RedBoot");
-MODULE_AUTHOR("Daniel Dickinson <openwrt@cshore.neomailbox.net>");
-MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-MODULE_AUTHOR("Mike Albon <malbon@openwrt.org>");
diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c
index 6d6b2b5674ee..650126c361f1 100644
--- a/drivers/mtd/maps/bfin-async-flash.c
+++ b/drivers/mtd/maps/bfin-async-flash.c
@@ -190,17 +190,7 @@ static struct platform_driver bfin_flash_driver = {
},
};
-static int __init bfin_flash_init(void)
-{
- return platform_driver_register(&bfin_flash_driver);
-}
-module_init(bfin_flash_init);
-
-static void __exit bfin_flash_exit(void)
-{
- platform_driver_unregister(&bfin_flash_driver);
-}
-module_exit(bfin_flash_exit);
+module_platform_driver(bfin_flash_driver);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MTD map driver for Blackfins with flash/ethernet on same async bank");
diff --git a/drivers/mtd/maps/gpio-addr-flash.c b/drivers/mtd/maps/gpio-addr-flash.c
index 1ec66f031c51..33cce895859f 100644
--- a/drivers/mtd/maps/gpio-addr-flash.c
+++ b/drivers/mtd/maps/gpio-addr-flash.c
@@ -279,17 +279,7 @@ static struct platform_driver gpio_flash_driver = {
},
};
-static int __init gpio_flash_init(void)
-{
- return platform_driver_register(&gpio_flash_driver);
-}
-module_init(gpio_flash_init);
-
-static void __exit gpio_flash_exit(void)
-{
- platform_driver_unregister(&gpio_flash_driver);
-}
-module_exit(gpio_flash_exit);
+module_platform_driver(gpio_flash_driver);
MODULE_AUTHOR("Mike Frysinger <vapier@gentoo.org>");
MODULE_DESCRIPTION("MTD map driver for flashes addressed physically and with gpios");
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index 437fcd2f352f..fc7d4d0d9a4e 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -246,18 +246,8 @@ static struct platform_driver ixp2000_flash_driver = {
},
};
-static int __init ixp2000_flash_init(void)
-{
- return platform_driver_register(&ixp2000_flash_driver);
-}
-
-static void __exit ixp2000_flash_exit(void)
-{
- platform_driver_unregister(&ixp2000_flash_driver);
-}
+module_platform_driver(ixp2000_flash_driver);
-module_init(ixp2000_flash_init);
-module_exit(ixp2000_flash_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Deepak Saxena <dsaxena@plexity.net>");
MODULE_ALIAS("platform:IXP2000-Flash");
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 30409015a3de..8b5410162d70 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -270,19 +270,7 @@ static struct platform_driver ixp4xx_flash_driver = {
},
};
-static int __init ixp4xx_flash_init(void)
-{
- return platform_driver_register(&ixp4xx_flash_driver);
-}
-
-static void __exit ixp4xx_flash_exit(void)
-{
- platform_driver_unregister(&ixp4xx_flash_driver);
-}
-
-
-module_init(ixp4xx_flash_init);
-module_exit(ixp4xx_flash_exit);
+module_platform_driver(ixp4xx_flash_driver);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MTD map driver for Intel IXP4xx systems");
diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c
index 4f10e27ada55..7b889de9477b 100644
--- a/drivers/mtd/maps/lantiq-flash.c
+++ b/drivers/mtd/maps/lantiq-flash.c
@@ -159,7 +159,7 @@ ltq_mtd_probe(struct platform_device *pdev)
if (!ltq_mtd->mtd) {
dev_err(&pdev->dev, "probing failed\n");
err = -ENXIO;
- goto err_unmap;
+ goto err_free;
}
ltq_mtd->mtd->owner = THIS_MODULE;
@@ -179,8 +179,6 @@ ltq_mtd_probe(struct platform_device *pdev)
err_destroy:
map_destroy(ltq_mtd->mtd);
-err_unmap:
- iounmap(ltq_mtd->map->virt);
err_free:
kfree(ltq_mtd->map);
err_out:
@@ -198,8 +196,6 @@ ltq_mtd_remove(struct platform_device *pdev)
mtd_device_unregister(ltq_mtd->mtd);
map_destroy(ltq_mtd->mtd);
}
- if (ltq_mtd->map->virt)
- iounmap(ltq_mtd->map->virt);
kfree(ltq_mtd->map);
kfree(ltq_mtd);
}
diff --git a/drivers/mtd/maps/latch-addr-flash.c b/drivers/mtd/maps/latch-addr-flash.c
index 119baa7d7477..8fed58e3a4a8 100644
--- a/drivers/mtd/maps/latch-addr-flash.c
+++ b/drivers/mtd/maps/latch-addr-flash.c
@@ -223,17 +223,7 @@ static struct platform_driver latch_addr_flash_driver = {
},
};
-static int __init latch_addr_flash_init(void)
-{
- return platform_driver_register(&latch_addr_flash_driver);
-}
-module_init(latch_addr_flash_init);
-
-static void __exit latch_addr_flash_exit(void)
-{
- platform_driver_unregister(&latch_addr_flash_driver);
-}
-module_exit(latch_addr_flash_exit);
+module_platform_driver(latch_addr_flash_driver);
MODULE_AUTHOR("David Griego <dgriego@mvista.com>");
MODULE_DESCRIPTION("MTD map driver for flashes addressed physically with upper "
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 66e8200079c2..abc562653b31 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -85,6 +85,7 @@ static int physmap_flash_probe(struct platform_device *dev)
struct physmap_flash_data *physmap_data;
struct physmap_flash_info *info;
const char **probe_type;
+ const char **part_types;
int err = 0;
int i;
int devices_found = 0;
@@ -171,7 +172,9 @@ static int physmap_flash_probe(struct platform_device *dev)
if (err)
goto err_out;
- mtd_device_parse_register(info->cmtd, part_probe_types, 0,
+ part_types = physmap_data->part_probe_types ? : part_probe_types;
+
+ mtd_device_parse_register(info->cmtd, part_types, 0,
physmap_data->parts, physmap_data->nr_parts);
return 0;
@@ -187,9 +190,8 @@ static void physmap_flash_shutdown(struct platform_device *dev)
int i;
for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++)
- if (info->mtd[i]->suspend && info->mtd[i]->resume)
- if (info->mtd[i]->suspend(info->mtd[i]) == 0)
- info->mtd[i]->resume(info->mtd[i]);
+ if (mtd_suspend(info->mtd[i]) == 0)
+ mtd_resume(info->mtd[i]);
}
#else
#define physmap_flash_shutdown NULL
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 7d65f9d3e690..2e6fb6831d55 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -338,18 +338,7 @@ static struct platform_driver of_flash_driver = {
.remove = of_flash_remove,
};
-static int __init of_flash_init(void)
-{
- return platform_driver_register(&of_flash_driver);
-}
-
-static void __exit of_flash_exit(void)
-{
- platform_driver_unregister(&of_flash_driver);
-}
-
-module_init(of_flash_init);
-module_exit(of_flash_exit);
+module_platform_driver(of_flash_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Vitaly Wool <vwool@ru.mvista.com>");
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 2a25b6789af4..436d121185b1 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -125,8 +125,8 @@ static void pxa2xx_flash_shutdown(struct platform_device *dev)
{
struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
- if (info && info->mtd->suspend(info->mtd) == 0)
- info->mtd->resume(info->mtd);
+ if (info && mtd_suspend(info->mtd) == 0)
+ mtd_resume(info->mtd);
}
#else
#define pxa2xx_flash_shutdown NULL
@@ -142,18 +142,7 @@ static struct platform_driver pxa2xx_flash_driver = {
.shutdown = pxa2xx_flash_shutdown,
};
-static int __init init_pxa2xx_flash(void)
-{
- return platform_driver_register(&pxa2xx_flash_driver);
-}
-
-static void __exit cleanup_pxa2xx_flash(void)
-{
- platform_driver_unregister(&pxa2xx_flash_driver);
-}
-
-module_init(init_pxa2xx_flash);
-module_exit(cleanup_pxa2xx_flash);
+module_platform_driver(pxa2xx_flash_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Nicolas Pitre <nico@fluxnic.net>");
diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c
index 0237f197fd12..3da63fc6f16e 100644
--- a/drivers/mtd/maps/rbtx4939-flash.c
+++ b/drivers/mtd/maps/rbtx4939-flash.c
@@ -119,9 +119,8 @@ static void rbtx4939_flash_shutdown(struct platform_device *dev)
{
struct rbtx4939_flash_info *info = platform_get_drvdata(dev);
- if (info->mtd->suspend && info->mtd->resume)
- if (info->mtd->suspend(info->mtd) == 0)
- info->mtd->resume(info->mtd);
+ if (mtd_suspend(info->mtd) == 0)
+ mtd_resume(info->mtd);
}
#else
#define rbtx4939_flash_shutdown NULL
@@ -137,18 +136,7 @@ static struct platform_driver rbtx4939_flash_driver = {
},
};
-static int __init rbtx4939_flash_init(void)
-{
- return platform_driver_register(&rbtx4939_flash_driver);
-}
-
-static void __exit rbtx4939_flash_exit(void)
-{
- platform_driver_unregister(&rbtx4939_flash_driver);
-}
-
-module_init(rbtx4939_flash_init);
-module_exit(rbtx4939_flash_exit);
+module_platform_driver(rbtx4939_flash_driver);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("RBTX4939 MTD map driver");
diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index fa9c0a9670cd..502821997707 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -377,8 +377,8 @@ static int __exit sa1100_mtd_remove(struct platform_device *pdev)
static void sa1100_mtd_shutdown(struct platform_device *dev)
{
struct sa_info *info = platform_get_drvdata(dev);
- if (info && info->mtd->suspend(info->mtd) == 0)
- info->mtd->resume(info->mtd);
+ if (info && mtd_suspend(info->mtd) == 0)
+ mtd_resume(info->mtd);
}
#else
#define sa1100_mtd_shutdown NULL
@@ -394,18 +394,7 @@ static struct platform_driver sa1100_mtd_driver = {
},
};
-static int __init sa1100_mtd_init(void)
-{
- return platform_driver_register(&sa1100_mtd_driver);
-}
-
-static void __exit sa1100_mtd_exit(void)
-{
- platform_driver_unregister(&sa1100_mtd_driver);
-}
-
-module_init(sa1100_mtd_init);
-module_exit(sa1100_mtd_exit);
+module_platform_driver(sa1100_mtd_driver);
MODULE_AUTHOR("Nicolas Pitre");
MODULE_DESCRIPTION("SA1100 CFI map driver");
diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c
index d88c8426bb0f..934a72c80078 100644
--- a/drivers/mtd/maps/scb2_flash.c
+++ b/drivers/mtd/maps/scb2_flash.c
@@ -204,8 +204,7 @@ scb2_flash_remove(struct pci_dev *dev)
return;
/* disable flash writes */
- if (scb2_mtd->lock)
- scb2_mtd->lock(scb2_mtd, 0, scb2_mtd->size);
+ mtd_lock(scb2_mtd, 0, scb2_mtd->size);
mtd_device_unregister(scb2_mtd);
map_destroy(scb2_mtd);
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 2d66234f57cb..175e537b444f 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -158,15 +158,4 @@ static struct platform_driver uflash_driver = {
.remove = __devexit_p(uflash_remove),
};
-static int __init uflash_init(void)
-{
- return platform_driver_register(&uflash_driver);
-}
-
-static void __exit uflash_exit(void)
-{
- platform_driver_unregister(&uflash_driver);
-}
-
-module_init(uflash_init);
-module_exit(uflash_exit);
+module_platform_driver(uflash_driver);