[MTD] NAND ECC hwctl function has no return value
Fix the broken prototype
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 4605258..6931376 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -237,7 +237,7 @@
int steps;
int size;
int bytes;
- int (*hwctl)(struct mtd_info *mtd, int mode);
+ void (*hwctl)(struct mtd_info *mtd, int mode);
int (*calculate)(struct mtd_info *mtd,
const uint8_t *dat,
uint8_t *ecc_code);