mtd: nand: remove obsolete 'ecclayout' field

This field is never used, except to print it out.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 2065720..c6ef9f1 100644 (file)
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -650,8 +650,6 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd)
                chip->page_shift);
        dev_dbg(priv->dev, "fsl_elbc_init: nand->phys_erase_shift = %d\n",
                chip->phys_erase_shift);
-       dev_dbg(priv->dev, "fsl_elbc_init: nand->ecclayout = %p\n",
-               chip->ecclayout);
        dev_dbg(priv->dev, "fsl_elbc_init: nand->ecc.mode = %d\n",
                chip->ecc.mode);
        dev_dbg(priv->dev, "fsl_elbc_init: nand->ecc.steps = %d\n",

diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 317a771..47acda6 100644 (file)
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -718,8 +718,6 @@ static int fsl_ifc_chip_init_tail(struct mtd_info *mtd)
                                                        chip->page_shift);
        dev_dbg(priv->dev, "%s: nand->phys_erase_shift = %d\n", __func__,
                                                        chip->phys_erase_shift);
-       dev_dbg(priv->dev, "%s: nand->ecclayout = %p\n", __func__,
-                                                       chip->ecclayout);
        dev_dbg(priv->dev, "%s: nand->ecc.mode = %d\n", __func__,
                                                        chip->ecc.mode);
        dev_dbg(priv->dev, "%s: nand->ecc.steps = %d\n", __func__,

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index ac8e89d..1295481 100644 (file)
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -498,7 +498,6 @@ struct nand_buffers {
  *                     supported, 0 otherwise.
  * @onfi_set_features: [REPLACEABLE] set the features for ONFI nand
  * @onfi_get_features: [REPLACEABLE] get the features for ONFI nand
- * @ecclayout:         [REPLACEABLE] the default ECC placement scheme
  * @bbt:               [INTERN] bad block table pointer
  * @bbt_td:            [REPLACEABLE] bad block table descriptor for flash
  *                     lookup.
@@ -572,7 +571,6 @@ struct nand_chip {
 
        uint8_t *oob_poi;
        struct nand_hw_control *controller;
-       struct nand_ecclayout *ecclayout;
 
        struct nand_ecc_ctrl ecc;
        struct nand_buffers *buffers;