[MTD] NAND modularize ECC
First step of modularizing ECC support.
- Move ECC related functionality into a seperate embedded data structure
- Get rid of the hardware dependend constants to simplify new ECC models
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 22fd682..e2dc81d 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -168,10 +168,12 @@
chip->read_buf = ndfc_read_buf;
chip->write_buf = ndfc_write_buf;
chip->verify_buf = ndfc_verify_buf;
- chip->correct_data = nand_correct_data;
- chip->enable_hwecc = ndfc_enable_hwecc;
- chip->calculate_ecc = ndfc_calculate_ecc;
- chip->eccmode = NAND_ECC_HW3_256;
+ chip->ecc.correct = nand_correct_data;
+ chip->ecc.hwctl = ndfc_enable_hwecc;
+ chip->ecc.calculate = ndfc_calculate_ecc;
+ chip->ecc.mode = NAND_ECC_HW;
+ chip->ecc.size = 256;
+ chip->ecc.bytes = 3;
chip->autooob = mtd->pl_chip->autooob;
mtd->mtd.priv = chip;
mtd->mtd.owner = THIS_MODULE;