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path: root/drivers/mtd/maps/uclinux.c
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Diffstat (limited to 'drivers/mtd/maps/uclinux.c')
-rw-r--r--drivers/mtd/maps/uclinux.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index 811d92e5f5b..cc372136e85 100644
--- a/drivers/mtd/maps/uclinux.c
+++ b/drivers/mtd/maps/uclinux.c
@@ -25,9 +25,6 @@
/****************************************************************************/
-
-/****************************************************************************/
-
struct map_info uclinux_ram_map = {
.name = "RAM",
};
@@ -60,14 +57,15 @@ int __init uclinux_mtd_init(void)
struct mtd_info *mtd;
struct map_info *mapp;
extern char _ebss;
+ unsigned long addr = (unsigned long) &_ebss;
mapp = &uclinux_ram_map;
- mapp->phys = (unsigned long) &_ebss;
- mapp->size = PAGE_ALIGN(*((unsigned long *)((&_ebss) + 8)));
+ mapp->phys = addr;
+ mapp->size = PAGE_ALIGN(ntohl(*((unsigned long *)(addr + 8))));
mapp->bankwidth = 4;
printk("uclinux[mtd]: RAM probe address=0x%x size=0x%x\n",
- (int) mapp->map_priv_2, (int) mapp->size);
+ (int) mapp->phys, (int) mapp->size);
mapp->virt = ioremap_nocache(mapp->phys, mapp->size);
@@ -95,7 +93,6 @@ int __init uclinux_mtd_init(void)
printk("uclinux[mtd]: set %s to be root filesystem\n",
uclinux_romfs[0].name);
ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, 0);
- put_mtd_device(mtd);
return(0);
}
@@ -109,7 +106,7 @@ void __exit uclinux_mtd_cleanup(void)
map_destroy(uclinux_ram_mtdinfo);
uclinux_ram_mtdinfo = NULL;
}
- if (uclinux_ram_map.map_priv_1) {
+ if (uclinux_ram_map.virt) {
iounmap((void *) uclinux_ram_map.virt);
uclinux_ram_map.virt = 0;
}