[MTD] Remove nand writev support

[pandora-kernel.git] / drivers / mtd / mtdconcat.c

diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index a5e8373..a6fcee2 100644 (file)
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -253,9 +253,8 @@ concat_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
 }
 
 static int
-concat_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
-               unsigned long count, loff_t to, size_t * retlen,
-               u_char *eccbuf, struct nand_oobinfo *oobsel)
+concat_writev(struct mtd_info *mtd, const struct kvec *vecs,
+               unsigned long count, loff_t to, size_t * retlen)
 {
        struct mtd_concat *concat = CONCAT(mtd);
        struct kvec *vecs_copy;
@@ -315,10 +314,6 @@ concat_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
 
                if (!(subdev->flags & MTD_WRITEABLE))
                        err = -EROFS;
-               else if (eccbuf)
-                       err = subdev->writev_ecc(subdev, &vecs_copy[entry_low],
-                               entry_high - entry_low + 1, to, &retsize,
-                               eccbuf, oobsel);
                else
                        err = subdev->writev(subdev, &vecs_copy[entry_low],
                                entry_high - entry_low + 1, to, &retsize);
@@ -333,8 +328,6 @@ concat_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
 
                *retlen += retsize;
                total_len -= wsize;
-               if (concat->mtd.type == MTD_NANDFLASH && eccbuf)
-                       eccbuf += mtd->oobavail * (wsize / mtd->writesize);
 
                if (total_len == 0)
                        break;
@@ -347,13 +340,6 @@ concat_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
        return err;
 }
 
-static int
-concat_writev(struct mtd_info *mtd, const struct kvec *vecs,
-               unsigned long count, loff_t to, size_t * retlen)
-{
-       return concat_writev_ecc(mtd, vecs, count, to, retlen, NULL, NULL);
-}
-
 static int
 concat_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
                size_t * retlen, u_char * buf)
@@ -843,8 +829,6 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],       /* subdevices to c
                concat->mtd.write_ecc = concat_write_ecc;
        if (subdev[0]->writev)
                concat->mtd.writev = concat_writev;
-       if (subdev[0]->writev_ecc)
-               concat->mtd.writev_ecc = concat_writev_ecc;
        if (subdev[0]->read_oob)
                concat->mtd.read_oob = concat_read_oob;
        if (subdev[0]->write_oob)