/*
* MTD methods which simply translate the effective address and pass through
-@@ -636,6 +638,153 @@ int mtd_del_partition(struct mtd_info *m
+@@ -636,6 +638,155 @@ int mtd_del_partition(struct mtd_info *m
}
EXPORT_SYMBOL_GPL(mtd_del_partition);
+{
+ struct mtd_partition *dpart;
+ struct mtd_part *slave = NULL;
++ struct mtd_part *spart;
+ int ret, split_offset = 0;
+
-+ ret = split_squashfs(master, part->offset, &split_offset);
++ spart = PART(rpart);
++ ret = split_squashfs(master, spart->offset, &split_offset);
+ if (ret)
+ return ret;
+
+ }
+
+ memcpy(dpart, part, sizeof(*part));
++ strcpy((char *)&dpart[1], ROOTFS_SPLIT_NAME);
+ dpart->name = (unsigned char *)&dpart[1];
-+ strcpy(dpart->name, ROOTFS_SPLIT_NAME);
+
-+ dpart->size -= split_offset - dpart->offset;
++ dpart->size = rpart->size - (split_offset - spart->offset);
+ dpart->offset = split_offset;
+
+ if (dpart == NULL)
/*
* This function, given a master MTD object and a partition table, creates
* and registers slave MTD objects which are bound to the master according to
-@@ -652,6 +801,9 @@ int add_mtd_partitions(struct mtd_info *
+@@ -652,6 +803,9 @@ int add_mtd_partitions(struct mtd_info *
struct mtd_part *slave;
uint64_t cur_offset = 0;
int i;
printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);
-@@ -666,6 +818,21 @@ int add_mtd_partitions(struct mtd_info *
+@@ -666,6 +820,21 @@ int add_mtd_partitions(struct mtd_info *
add_mtd_device(&slave->mtd);
cur_offset = slave->offset + slave->mtd.size;
}
-@@ -673,6 +840,32 @@ int add_mtd_partitions(struct mtd_info *
+@@ -673,6 +842,32 @@ int add_mtd_partitions(struct mtd_info *
}
EXPORT_SYMBOL(add_mtd_partitions);
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
-@@ -841,6 +841,13 @@ static int mtd_ioctl(struct file *file,
+@@ -841,6 +841,13 @@ static int mtd_ioctl(struct file *file,
file->f_pos = 0;
break;
}
+struct mtd_partition;
struct mtd_partition {
- char *name; /* identifier string */
+- char *name; /* identifier string */
++ const char *name; /* identifier string */
uint64_t size; /* partition size */
uint64_t offset; /* offset within the master MTD space */
uint32_t mask_flags; /* master MTD flags to mask out for this partition */