mtd: nand: atmel: Fix get_sectorsize() function

get_sectorsize() was not using the appropriate macro to extract the ECC sector size from the config cache, which led to buggy ECC when using 1024 byte sectors. Fixes: f88fc12 ("mtd: nand: Cleanup/rework the atmel_nand driver") Cc: <[email protected]> Reported-by: Olivier Schonken <[email protected]> Signed-off-by: Boris Brezillon <[email protected]> Reviewed-by: Richard Weinberger <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Tested-by: Olivier Schonken <[email protected]>
open-power-host-os · Mar 29, 2018 · 2b1b1b4 · 2b1b1b4
1 parent 3eb2ce8
commit 2b1b1b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/mtd/nand/atmel/pmecc.c b/drivers/mtd/nand/atmel/pmecc.c
@@ -426,7 +426,7 @@ static int get_strength(struct atmel_pmecc_user *user)
 
 static int get_sectorsize(struct atmel_pmecc_user *user)
 {
-	return user->cache.cfg & PMECC_LOOKUP_TABLE_SIZE_1024 ? 1024 : 512;
+	return user->cache.cfg & PMECC_CFG_SECTOR1024 ? 1024 : 512;
 }
 
 static void atmel_pmecc_gen_syndrome(struct atmel_pmecc_user *user, int sector)