aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorBoris BREZILLON <boris.brezillon@free-electrons.com>2015-12-07 23:25:59 +0100
committerBrian Norris <computersforpeace@gmail.com>2016-01-26 10:27:35 -0800
commitf88f44cbf10cf5bd42d6e46ea6625d9bfa5f155d (patch)
tree0853dfd930e735142ab2a20583f3a838360f73be
parent2c9e57799f1b7ef35a9e7f774edac6b3feac6399 (diff)
mtd: nand: s3c2410: kill the ->ecc_layout field
The s3c2410 is allowing board data to overload the default ECC layout defined inside the driver, but this feature is not used by board specific definitions. Kill this field so that we can easily move to a model where ecclayout are dynamically allocated by the NAND controller driver. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
-rw-r--r--arch/arm/plat-samsung/devs.c9
-rw-r--r--drivers/mtd/nand/s3c2410.c3
-rw-r--r--include/linux/platform_data/mtd-nand-s3c2410.h1
3 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index b53d4ff..84baa16 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -727,15 +727,6 @@ static int __init s3c_nand_copy_set(struct s3c2410_nand_set *set)
return -ENOMEM;
}
- if (set->ecc_layout) {
- ptr = kmemdup(set->ecc_layout,
- sizeof(struct nand_ecclayout), GFP_KERNEL);
- set->ecc_layout = ptr;
-
- if (!ptr)
- return -ENOMEM;
- }
-
return 0;
}
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 01ac74f..9c9397b 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -861,9 +861,6 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
chip->ecc.mode = NAND_ECC_SOFT;
#endif
- if (set->ecc_layout != NULL)
- chip->ecc.layout = set->ecc_layout;
-
if (set->disable_ecc)
chip->ecc.mode = NAND_ECC_NONE;
diff --git a/include/linux/platform_data/mtd-nand-s3c2410.h b/include/linux/platform_data/mtd-nand-s3c2410.h
index 36bb921..c55e42e 100644
--- a/include/linux/platform_data/mtd-nand-s3c2410.h
+++ b/include/linux/platform_data/mtd-nand-s3c2410.h
@@ -40,7 +40,6 @@ struct s3c2410_nand_set {
char *name;
int *nr_map;
struct mtd_partition *partitions;
- struct nand_ecclayout *ecc_layout;
};
struct s3c2410_platform_nand {