mtd: nand: sunxi: fix the NFC_ECC_ERR_CNT() macro

NFC_ECC_ERR_CNT() is not taking into account the case when the NAND chip
contains more than 4 ECC blocks (NANDs with 4kB+ pages).

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

parent ece03cfd

drivers/mtd/nand/sunxi_nand.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -154,7 +154,7 @@
		/* define bit use in NFC_ECC_ST */
		#define NFC_ECC_ERR(x) BIT(x)
		#define NFC_ECC_PAT_FOUND(x) BIT(x + 16)
		#define NFC_ECC_ERR_CNT(b, x) (((x) >> ((b) * 8)) & 0xff)
		#define NFC_ECC_ERR_CNT(b, x) (((x) >> (((b) % 4) * 8)) & 0xff)

		#define NFC_DEFAULT_TIMEOUT_MS 1000