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Subject[PATCH 06/23] mtd: nand: kill unused ->ecclayout field in platform_nand_chip struct
Date
This field is not set in any board file and can thus be dropped.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
drivers/mtd/nand/plat_nand.c | 1 -
include/linux/mtd/nand.h | 2 --
2 files changed, 3 deletions(-)

diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index 06ac6c6..71aaa09 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -74,7 +74,6 @@ 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 fad634e..cbedcb0 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -866,7 +866,6 @@ 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 {
@@ -874,7 +873,6 @@ 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;
--
2.1.4


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