[MTD] Remove nand writev support

NAND writev(_ecc) support is not longer necessary. Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 22 deletions

diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 082662f90481..ae675608fa91 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -208,13 +208,8 @@ static int part_writev (struct mtd_info *mtd,  const struct kvec *vecs,
         struct mtd_part *part = PART(mtd);
         if (!(mtd->flags & MTD_WRITEABLE))
                 return -EROFS;
-        if (part->master->writev_ecc == NULL)
-                return part->master->writev (part->master, vecs, count,
+        return part->master->writev (part->master, vecs, count,
                                         to + part->offset, retlen);
-        else
-                return part->master->writev_ecc (part->master, vecs, count,
-                                        to + part->offset, retlen,
-                                        NULL, &mtd->oobinfo);
 }
 
 static int part_readv (struct mtd_info *mtd,  struct kvec *vecs,
@@ -230,20 +225,6 @@ static int part_readv (struct mtd_info *mtd,  struct kvec *vecs,
                                         NULL, &mtd->oobinfo);
 }
 
-static int part_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)
-{
-        struct mtd_part *part = PART(mtd);
-        if (!(mtd->flags & MTD_WRITEABLE))
-                return -EROFS;
-        if (oobsel == NULL)
-                oobsel = &mtd->oobinfo;
-        return part->master->writev_ecc (part->master, vecs, count,
-                                        to + part->offset, retlen,
-                                        eccbuf, oobsel);
-}
-
 static int part_readv_ecc (struct mtd_info *mtd,  struct kvec *vecs,
                          unsigned long count, loff_t from, size_t *retlen,
                          u_char *eccbuf,  struct nand_oobinfo *oobsel)
@@ -446,8 +427,6 @@ int add_mtd_partitions(struct mtd_info *master,
                         slave->mtd.writev = part_writev;
                 if (master->readv)
                         slave->mtd.readv = part_readv;
-                if (master->writev_ecc)
-                        slave->mtd.writev_ecc = part_writev_ecc;
                 if (master->readv_ecc)
                         slave->mtd.readv_ecc = part_readv_ecc;
                 if (master->lock)