Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6

[linux-2.6] / drivers / mtd / mtdconcat.c

diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index cf927a8803e711e008624809e55e6301d913aa0a..2972a5edb73d507e60b9b633b5e85e14a9070074 100644 (file)
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -6,8 +6,6 @@
  * NAND support by Christian Gan <cgan@iders.ca>
  *
  * This code is GPL
- *
- * $Id: mtdconcat.c,v 1.11 2005/11/07 11:14:20 gleixner Exp $
  */
 
 #include <linux/kernel.h>
@@ -178,7 +176,7 @@ concat_writev(struct mtd_info *mtd, const struct kvec *vecs,
 
        /* Check alignment */
        if (mtd->writesize > 1) {
-               loff_t __to = to;
+               uint64_t __to = to;
                if (do_div(__to, mtd->writesize) || (total_len % mtd->writesize))
                        return -EINVAL;
        }
@@ -708,14 +706,13 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],     /* subdevices to c
 
        /* allocate the device structure */
        size = SIZEOF_STRUCT_MTD_CONCAT(num_devs);
-       concat = kmalloc(size, GFP_KERNEL);
+       concat = kzalloc(size, GFP_KERNEL);
        if (!concat) {
                printk
                    ("memory allocation error while creating concatenated device \"%s\"\n",
                     name);
                return NULL;
        }
-       memset(concat, 0, size);
        concat->subdev = (struct mtd_info **) (concat + 1);
 
        /*
@@ -727,9 +724,9 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],       /* subdevices to c
        concat->mtd.size = subdev[0]->size;
        concat->mtd.erasesize = subdev[0]->erasesize;
        concat->mtd.writesize = subdev[0]->writesize;
+       concat->mtd.subpage_sft = subdev[0]->subpage_sft;
        concat->mtd.oobsize = subdev[0]->oobsize;
-       concat->mtd.ecctype = subdev[0]->ecctype;
-       concat->mtd.eccsize = subdev[0]->eccsize;
+       concat->mtd.oobavail = subdev[0]->oobavail;
        if (subdev[0]->writev)
                concat->mtd.writev = concat_writev;
        if (subdev[0]->read_oob)
@@ -773,9 +770,8 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],       /* subdevices to c
                concat->mtd.ecc_stats.badblocks +=
                        subdev[i]->ecc_stats.badblocks;
                if (concat->mtd.writesize   !=  subdev[i]->writesize ||
+                   concat->mtd.subpage_sft != subdev[i]->subpage_sft ||
                    concat->mtd.oobsize    !=  subdev[i]->oobsize ||
-                   concat->mtd.ecctype    !=  subdev[i]->ecctype ||
-                   concat->mtd.eccsize    !=  subdev[i]->eccsize ||
                    !concat->mtd.read_oob  != !subdev[i]->read_oob ||
                    !concat->mtd.write_oob != !subdev[i]->write_oob) {
                        kfree(concat);