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path: root/drivers/mtd/nand/raw/ndfc.c
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Diffstat (limited to 'drivers/mtd/nand/raw/ndfc.c')
-rw-r--r--drivers/mtd/nand/raw/ndfc.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/ndfc.c b/drivers/mtd/nand/raw/ndfc.c
index 338d6b1a189e..98d5a94c3a24 100644
--- a/drivers/mtd/nand/raw/ndfc.c
+++ b/drivers/mtd/nand/raw/ndfc.c
@@ -22,6 +22,7 @@
#include <linux/mtd/ndfc.h>
#include <linux/slab.h>
#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand-ecc-sw-hamming.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <asm/io.h>
@@ -100,6 +101,15 @@ static int ndfc_calculate_ecc(struct nand_chip *chip,
return 0;
}
+static int ndfc_correct_ecc(struct nand_chip *chip,
+ unsigned char *buf,
+ unsigned char *read_ecc,
+ unsigned char *calc_ecc)
+{
+ return ecc_sw_hamming_correct(buf, read_ecc, calc_ecc,
+ chip->ecc.size, false);
+}
+
/*
* Speedups for buffer read/write/verify
*
@@ -145,7 +155,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
chip->controller = &ndfc->ndfc_control;
chip->legacy.read_buf = ndfc_read_buf;
chip->legacy.write_buf = ndfc_write_buf;
- chip->ecc.correct = rawnand_sw_hamming_correct;
+ chip->ecc.correct = ndfc_correct_ecc;
chip->ecc.hwctl = ndfc_enable_hwecc;
chip->ecc.calculate = ndfc_calculate_ecc;
chip->ecc.engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST;