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Groups > linux.kernel > #1286050

[PATCH 06/23] mtd: nand: kill unused ->ecclayout field in platform_nand_chip struct

From Boris Brezillon <boris.brezillon@free-electrons.com>
Newsgroups linux.kernel
Subject [PATCH 06/23] mtd: nand: kill unused ->ecclayout field in platform_nand_chip struct
Date 2015-12-07 23:40 +0100
Message-ID <qDcBQ-2jb-21@gated-at.bofh.it> (permalink)
References <qDcs9-2fH-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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This field is not set in any board file and can thus be dropped.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
 drivers/mtd/nand/plat_nand.c | 1 -
 include/linux/mtd/nand.h     | 2 --
 2 files changed, 3 deletions(-)

diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index 06ac6c6..71aaa09 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -74,7 +74,6 @@ static int plat_nand_probe(struct platform_device *pdev)
 	data->chip.bbt_options |= pdata->chip.bbt_options;
 
 	data->chip.ecc.hwctl = pdata->ctrl.hwcontrol;
-	data->chip.ecc.layout = pdata->chip.ecclayout;
 	data->chip.ecc.mode = NAND_ECC_SOFT;
 
 	platform_set_drvdata(pdev, data);
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index fad634e..cbedcb0 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -866,7 +866,6 @@ extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
  * @chip_delay:		R/B delay value in us
  * @options:		Option flags, e.g. 16bit buswidth
  * @bbt_options:	BBT option flags, e.g. NAND_BBT_USE_FLASH
- * @ecclayout:		ECC layout info structure
  * @part_probe_types:	NULL-terminated array of probe types
  */
 struct platform_nand_chip {
@@ -874,7 +873,6 @@ struct platform_nand_chip {
 	int chip_offset;
 	int nr_partitions;
 	struct mtd_partition *partitions;
-	struct nand_ecclayout *ecclayout;
 	int chip_delay;
 	unsigned int options;
 	unsigned int bbt_options;
-- 
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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