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authorMiquel Raynal <miquel.raynal@bootlin.com>2021-04-13 18:18:40 +0200
committerMiquel Raynal <miquel.raynal@bootlin.com>2021-05-10 18:34:30 +0200
commit3d227a0b0ce319edbff6fd0d8af4d66689e477cc (patch)
treef5d259ad89561679eb1496974ec92bf94fedac49 /drivers/mtd
parent6a4c5ada577467a5f79e06f2c5e69c09983c22fb (diff)
mtd: rawnand: txx9ndfmc: Fix external use of SW Hamming ECC helper
Since the Hamming software ECC engine has been updated to become a proper and independent ECC engine, it is now mandatory to either initialize the engine before using any one of his functions or use one of the bare helpers which only perform the calculations. As there is no actual need for a proper ECC initialization, let's just use the bare helper instead of the rawnand one. Fixes: 90ccf0a0192f ("mtd: nand: ecc-hamming: Rename the exported functions") Cc: stable@vger.kernel.org Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210413161840.345208-8-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/raw/txx9ndfmc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/txx9ndfmc.c b/drivers/mtd/nand/raw/txx9ndfmc.c
index 1a9449e53bf9..b8894ac27073 100644
--- a/drivers/mtd/nand/raw/txx9ndfmc.c
+++ b/drivers/mtd/nand/raw/txx9ndfmc.c
@@ -13,6 +13,7 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand-ecc-sw-hamming.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/io.h>
@@ -193,8 +194,8 @@ static int txx9ndfmc_correct_data(struct nand_chip *chip, unsigned char *buf,
int stat;
for (eccsize = chip->ecc.size; eccsize > 0; eccsize -= 256) {
- stat = rawnand_sw_hamming_correct(chip, buf, read_ecc,
- calc_ecc);
+ stat = ecc_sw_hamming_correct(buf, read_ecc, calc_ecc,
+ chip->ecc.size, false);
if (stat < 0)
return stat;
corrected += stat;