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authorThomas Gleixner <tglx@cruncher.tec.linutronix.de>2006-05-23 10:06:03 -0400
committerThomas Gleixner <tglx@cruncher.tec.linutronix.de>2006-05-23 10:06:03 -0400
commit9d8522df37f91621a70c5c0dbbf5bf2220b16798 (patch)
tree30f51aaccb18b1d4a97b7a5c8a64c63633a2fb7b /drivers/mtd/mtdpart.c
parent0cddd6c258b2ed3798d12619c28ed0d2b5a669bc (diff)
[MTD] Remove nand writev support
NAND writev(_ecc) support is not longer necessary. Remove it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/mtd/mtdpart.c')
-rw-r--r--drivers/mtd/mtdpart.c23
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,
208 struct mtd_part *part = PART(mtd); 208 struct mtd_part *part = PART(mtd);
209 if (!(mtd->flags & MTD_WRITEABLE)) 209 if (!(mtd->flags & MTD_WRITEABLE))
210 return -EROFS; 210 return -EROFS;
211 if (part->master->writev_ecc == NULL) 211 return part->master->writev (part->master, vecs, count,
212 return part->master->writev (part->master, vecs, count,
213 to + part->offset, retlen); 212 to + part->offset, retlen);
214 else
215 return part->master->writev_ecc (part->master, vecs, count,
216 to + part->offset, retlen,
217 NULL, &mtd->oobinfo);
218} 213}
219 214
220static int part_readv (struct mtd_info *mtd, struct kvec *vecs, 215static 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,
230 NULL, &mtd->oobinfo); 225 NULL, &mtd->oobinfo);
231} 226}
232 227
233static int part_writev_ecc (struct mtd_info *mtd, const struct kvec *vecs,
234 unsigned long count, loff_t to, size_t *retlen,
235 u_char *eccbuf, struct nand_oobinfo *oobsel)
236{
237 struct mtd_part *part = PART(mtd);
238 if (!(mtd->flags & MTD_WRITEABLE))
239 return -EROFS;
240 if (oobsel == NULL)
241 oobsel = &mtd->oobinfo;
242 return part->master->writev_ecc (part->master, vecs, count,
243 to + part->offset, retlen,
244 eccbuf, oobsel);
245}
246
247static int part_readv_ecc (struct mtd_info *mtd, struct kvec *vecs, 228static int part_readv_ecc (struct mtd_info *mtd, struct kvec *vecs,
248 unsigned long count, loff_t from, size_t *retlen, 229 unsigned long count, loff_t from, size_t *retlen,
249 u_char *eccbuf, struct nand_oobinfo *oobsel) 230 u_char *eccbuf, struct nand_oobinfo *oobsel)
@@ -446,8 +427,6 @@ int add_mtd_partitions(struct mtd_info *master,
446 slave->mtd.writev = part_writev; 427 slave->mtd.writev = part_writev;
447 if (master->readv) 428 if (master->readv)
448 slave->mtd.readv = part_readv; 429 slave->mtd.readv = part_readv;
449 if (master->writev_ecc)
450 slave->mtd.writev_ecc = part_writev_ecc;
451 if (master->readv_ecc) 430 if (master->readv_ecc)
452 slave->mtd.readv_ecc = part_readv_ecc; 431 slave->mtd.readv_ecc = part_readv_ecc;
453 if (master->lock) 432 if (master->lock)