mtd: nand: Remove unused chip->write_page() hook

The last/only user of the chip->write_page() hook (the Atmel NAND
controller driver) has been reworked and is no longer specifying a custom
->write_page() implementation.
Drop this hook before someone else start abusing it.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>

1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index c4c3386e4c0a..36258e69a389 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2633,7 +2633,7 @@ static int nand_write_page_syndrome(struct mtd_info *mtd,
 }
 
 /**
- * nand_write_page - [REPLACEABLE] write one page
+ * nand_write_page - write one page
  * @mtd: MTD device structure
  * @chip: NAND chip descriptor
  * @offset: address offset within the page
@@ -2836,9 +2836,10 @@ static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
                         /* We still need to erase leftover OOB data */
                         memset(chip->oob_poi, 0xff, mtd->oobsize);
                 }
-                ret = chip->write_page(mtd, chip, column, bytes, wbuf,
-                                        oob_required, page, cached,
-                                        (ops->mode == MTD_OPS_RAW));
+
+                ret = nand_write_page(mtd, chip, column, bytes, wbuf,
+                                      oob_required, page, cached,
+                                      (ops->mode == MTD_OPS_RAW));
                 if (ret)
                         break;
 
@@ -4548,9 +4549,6 @@ int nand_scan_tail(struct mtd_info *mtd)
                 }
         }
 
-        if (!chip->write_page)
-                chip->write_page = nand_write_page;
-
         /*
          * Check ECC mode, default to software if 3byte/512byte hardware ECC is
          * selected and we have 256 byte pagesize fallback to software ECC