mtd: nand: kill unused ->ecclayout field in platform_nand_chip struct

This field is not set in any board file and can thus be dropped.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index a0e26de..e4e50da 100644 (file)
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -73,7 +73,6 @@ static int plat_nand_probe(struct platform_device *pdev)
        data->chip.bbt_options |= pdata->chip.bbt_options;
 
        data->chip.ecc.hwctl = pdata->ctrl.hwcontrol;
-       data->chip.ecc.layout = pdata->chip.ecclayout;
        data->chip.ecc.mode = NAND_ECC_SOFT;
 
        platform_set_drvdata(pdev, data);

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index a13dfd5..7604f4b 100644 (file)
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -902,7 +902,6 @@ extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
  * @chip_delay:                R/B delay value in us
  * @options:           Option flags, e.g. 16bit buswidth
  * @bbt_options:       BBT option flags, e.g. NAND_BBT_USE_FLASH
- * @ecclayout:         ECC layout info structure
  * @part_probe_types:  NULL-terminated array of probe types
  */
 struct platform_nand_chip {
@@ -910,7 +909,6 @@ struct platform_nand_chip {
        int chip_offset;
        int nr_partitions;
        struct mtd_partition *partitions;
-       struct nand_ecclayout *ecclayout;
        int chip_delay;
        unsigned int options;
        unsigned int bbt_options;