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Groups > linux.kernel > #1286061

[PATCH 14/23] mtd: use mtd_set_ecclayout() where appropriate

From Boris Brezillon <boris.brezillon@free-electrons.com>
Newsgroups linux.kernel
Subject [PATCH 14/23] mtd: use mtd_set_ecclayout() where appropriate
Date 2015-12-07 23:40 +0100
Message-ID <qDcBR-2jb-43@gated-at.bofh.it> (permalink)
References <qDcs9-2fH-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Use the mtd_set_ecclayout() helper instead of directly assigning the
mtd->ecclayout field.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
 drivers/mtd/devices/docg3.c        | 2 +-
 drivers/mtd/mtdconcat.c            | 2 +-
 drivers/mtd/mtdpart.c              | 2 +-
 drivers/mtd/nand/nand_base.c       | 2 +-
 drivers/mtd/onenand/onenand_base.c | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index e7b2e43..6b516e1 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -1857,7 +1857,7 @@ static int __init doc_set_driver_info(int chip_id, struct mtd_info *mtd)
 	mtd->_read_oob = doc_read_oob;
 	mtd->_write_oob = doc_write_oob;
 	mtd->_block_isbad = doc_block_isbad;
-	mtd->ecclayout = &docg3_oobinfo;
+	mtd_set_ecclayout(mtd, &docg3_oobinfo);
 	mtd->oobavail = 8;
 	mtd->ecc_strength = DOC_ECC_BCH_T;
 
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 239a8c8..481565e 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -777,7 +777,7 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],	/* subdevices to c
 
 	}
 
-	concat->mtd.ecclayout = subdev[0]->ecclayout;
+	mtd_set_ecclayout(&concat->mtd, subdev[0]->ecclayout);
 
 	concat->num_subdev = num_devs;
 	concat->mtd.name = name;
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index c32b127..244faa8 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -536,7 +536,7 @@ static struct mtd_part *allocate_partition(struct mtd_info *master,
 			part->name);
 	}
 
-	slave->mtd.ecclayout = master->ecclayout;
+	mtd_set_ecclayout(&slave->mtd, master->ecclayout);
 	slave->mtd.ecc_step_size = master->ecc_step_size;
 	slave->mtd.ecc_strength = master->ecc_strength;
 	slave->mtd.bitflip_threshold = master->bitflip_threshold;
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 30a0721..2b334cf 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -4365,7 +4365,7 @@ int nand_scan_tail(struct mtd_info *mtd)
 	mtd->writebufsize = mtd->writesize;
 
 	/* propagate ecc info to mtd_info */
-	mtd->ecclayout = ecc->layout;
+	mtd_set_ecclayout(mtd, ecc->layout);
 	mtd->ecc_strength = ecc->strength;
 	mtd->ecc_step_size = ecc->size;
 	/*
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 25e6bf2..b5937b7 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -4059,7 +4059,7 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
 	     mtd_oobfree(mtd, i++, &oobfree))
 		mtd->oobavail += oobfree.length;
 
-	mtd->ecclayout = this->ecclayout;
+	mtd_set_ecclayout(mtd, this->ecclayout);
 	mtd->ecc_strength = 1;
 
 	/* Fill in remaining MTD driver data */
-- 
2.1.4

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Thread

[PATCH 00/23] mtd: rework ECC layout definition Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 15/23] mtd: create an mtd_ooblayout_ops struct to ease ECC layout definition Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 21/23] staging: mt29f_spinand: switch to mtd_ooblayout_ops Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
    Re: [linux-sunxi] [PATCH 21/23] staging: mt29f_spinand: switch to mtd_ooblayout_ops Julian Calaby <julian.calaby@gmail.com> - 2015-12-08 01:10 +0100
      Re: [linux-sunxi] [PATCH 21/23] staging: mt29f_spinand: switch to  mtd_ooblayout_ops Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-08 09:50 +0100
  [PATCH 03/23] mtd: nftl: kill unused oobinfo field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 20/23] mtd: onenand: switch to mtd_ooblayout_ops Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 01/23] mtd: kill the ecclayout->oobavail field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
    Re: [linux-sunxi] [PATCH 01/23] mtd: kill the ecclayout->oobavail  field Priit Laes <plaes@plaes.org> - 2015-12-08 07:50 +0100
      Re: [linux-sunxi] [PATCH 01/23] mtd: kill the ecclayout->oobavail  field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-08 09:20 +0100
  [PATCH 23/23] mtd: kill the nand_ecclayout struct Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 12/23] mtd: use mtd_eccpos() and mtd_oobfree() where appropriate Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
    Re: [PATCH 12/23] mtd: use mtd_eccpos() and mtd_oobfree() where  appropriate kbuild test robot <lkp@intel.com> - 2015-12-08 00:40 +0100
  [PATCH 11/23] mtd: add mtd_eccpos(), mtd_oobfree() and mtd_eccbytes() helper functions Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 22/23] mtd: nand: kill layout field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 18/23] mtd: nand: bch: switch to nand_ecclayout_pos Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 07/23] staging: mt29f_spinand: kill unused ecclayout field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
  [PATCH 09/23] mtd: nand: vf610: remove useless mtd->ecclayout assignment Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:30 +0100
    Re: [PATCH 09/23] mtd: nand: vf610: remove useless mtd->ecclayout  assignment Stefan Agner <stefan@agner.ch> - 2015-12-07 23:50 +0100
  [PATCH 10/23] mtd: nand: simplify nand_bch_init() usage Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 17/23] mtd: nand: implement the default mtd_ooblayout_ops Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 06/23] mtd: nand: kill unused ->ecclayout field in platform_nand_chip struct Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 08/23] mtd: nand: lpc32xx_mlc: fix ecc.size Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 05/23] mtd: nand: jz4770: kill the ->ecc_layout field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
    Re: [PATCH 05/23] mtd: nand: jz4770: kill the ->ecc_layout field Harvey Hunt <harvey.hunt@imgtec.com> - 2015-12-08 11:40 +0100
      Re: [PATCH 05/23] mtd: nand: jz4770: kill the ->ecc_layout field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-08 11:40 +0100
  [PATCH 04/23] mtd: nand: s3c2410: kill the ->ecc_layout field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
    Re: [PATCH 04/23] mtd: nand: s3c2410: kill the ->ecc_layout field Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-12-08 01:40 +0100
  [PATCH 13/23] mtd: add mtd_set_ecclayout() helper function Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 02/23] mtd: inftl: kill unused oobinfo field Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 16/23] mtd: docg3: switch to mtd_ooblayout_ops Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  [PATCH 14/23] mtd: use mtd_set_ecclayout() where appropriate Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-07 23:40 +0100
  Re: [PATCH 19/23] mtd: nand: switch all drivers to mtd_ooblayout_ops Ralf Baechle <ralf@linux-mips.org> - 2015-12-08 11:20 +0100

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