[PATCH v3 09/12] mtd: spinand: micron: prepare for generalizing driver

[Shivamurthy Shastri (sshivamurthy)]

>From 654f8acf5d0724fda54c352cc91b0ab576dff928 Mon Sep 17 00:00:00 2001
From: Shivamurthy Shastri <sshivamur...@micron.com>
Date: Tue, 7 May 2019 15:19:22 +0200
Subject: [PATCH 09/12] mtd: spinand: micron: prepare for generalizing driver

Generalize OOB layout structure and function names.

Signed-off-by: Shivamurthy Shastri <sshivamur...@micron.com>
---
 drivers/mtd/nand/spi/micron.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c
index 7d7b1f7fcf71..95bc5264ebc1 100644
--- a/drivers/mtd/nand/spi/micron.c
+++ b/drivers/mtd/nand/spi/micron.c
@@ -34,38 +34,38 @@ static SPINAND_OP_VARIANTS(update_cache_variants,
                SPINAND_PROG_LOAD_X4(false, 0, NULL, 0),
                SPINAND_PROG_LOAD(false, 0, NULL, 0));
 
-static int mt29f2g01abagd_ooblayout_ecc(struct mtd_info *mtd, int section,
-                                       struct mtd_oob_region *region)
+static int micron_ooblayout_ecc(struct mtd_info *mtd, int section,
+                               struct mtd_oob_region *region)
 {
        if (section)
                return -ERANGE;
 
-       region->offset = 64;
-       region->length = 64;
+       region->offset = mtd->oobsize / 2;
+       region->length = mtd->oobsize / 2;
 
        return 0;
 }
 
-static int mt29f2g01abagd_ooblayout_free(struct mtd_info *mtd, int section,
-                                        struct mtd_oob_region *region)
+static int micron_ooblayout_free(struct mtd_info *mtd, int section,
+                                struct mtd_oob_region *region)
 {
        if (section)
                return -ERANGE;
 
        /* Reserve 2 bytes for the BBM. */
        region->offset = 2;
-       region->length = 62;
+       region->length = (mtd->oobsize / 2) - 2;
 
        return 0;
 }
 
-static const struct mtd_ooblayout_ops mt29f2g01abagd_ooblayout = {
-       .ecc = mt29f2g01abagd_ooblayout_ecc,
-       .free = mt29f2g01abagd_ooblayout_free,
+static const struct mtd_ooblayout_ops micron_ooblayout_ops = {
+       .ecc = micron_ooblayout_ecc,
+       .free = micron_ooblayout_free,
 };
 
-static int mt29f2g01abagd_ecc_get_status(struct spinand_device *spinand,
-                                        u8 status)
+static int micron_ecc_get_status(struct spinand_device *spinand,
+                                u8 status)
 {
        switch (status & MICRON_STATUS_ECC_MASK) {
        case STATUS_ECC_NO_BITFLIPS:
@@ -98,8 +98,8 @@ static const struct spinand_info micron_spinand_table[] = {
                                              &write_cache_variants,
                                              &update_cache_variants),
                     0,
-                    SPINAND_ECCINFO(&mt29f2g01abagd_ooblayout,
-                                    mt29f2g01abagd_ecc_get_status)),
+                    SPINAND_ECCINFO(&micron_ooblayout_ops,
+                                    micron_ecc_get_status)),
 };
 
 static int micron_spinand_detect(struct spinand_device *spinand)
-- 
2.17.1