linux-kernel - Re: [PATCH v2 04/17] drivers:mtd:nand:enable dual plane page program function

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Date:	Tue, 2 Feb 2016 11:04:34 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Bean Huo <jackyard88@...il.com>
Cc:	kbuild-all@...org, richard@....at, dedekind1@...il.com,
	adrian.hunter@...el.com, computersforpeace@...il.com,
	boris.brezillon@...e-electrons.com, beanhuo@...ron.com,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
	zszubbocsev@...ron.com, peterpandong@...ron.com
Subject: Re: [PATCH v2 04/17] drivers:mtd:nand:enable dual plane page program
 function

Hi Bean,

[auto build test ERROR on v4.5-rc2]
[also build test ERROR on next-20160201]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Bean-Huo/Add-a-bakvol-module-in-UBI-layer-for-MLC-paired-page-power-loss-issue/20160202-104450
config: x86_64-randconfig-x012-201605 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/mtd/nand/nand_base.c: In function 'nand_write_plane_page':
>> drivers/mtd/nand/nand_base.c:2463:12: error: too few arguments to function 'chip->ecc.write_page_raw'
      status = chip->ecc.write_page_raw(mtd, chip, buf,
               ^
>> drivers/mtd/nand/nand_base.c:2466:12: error: too few arguments to function 'chip->ecc.write_subpage'
      status = chip->ecc.write_subpage(mtd, chip, offset, data_len,
               ^
>> drivers/mtd/nand/nand_base.c:2469:12: error: too few arguments to function 'chip->ecc.write_page'
      status = chip->ecc.write_page(mtd, chip, buf, oob_required);
               ^
   drivers/mtd/nand/nand_base.c: At top level:
   drivers/mtd/nand/nand_base.c:3228:12: warning: 'nand_dual_plane_write_oob' defined but not used [-Wunused-function]
    static int nand_dual_plane_write_oob(struct mtd_info *mtd, loff_t to_plane0,
               ^

vim +2463 drivers/mtd/nand/nand_base.c

  2457		else
  2458			subpage = 0;
  2459	
  2460		chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0x00, page);
  2461	
  2462		if (unlikely(raw))
> 2463			status = chip->ecc.write_page_raw(mtd, chip, buf,
  2464								oob_required);
  2465		else if (subpage)
> 2466			status = chip->ecc.write_subpage(mtd, chip, offset, data_len,
  2467								buf, oob_required);
  2468		else
> 2469			status = chip->ecc.write_page(mtd, chip, buf, oob_required);
  2470	
  2471		if (status < 0)
  2472			return status;

---
0-DAY kernel test infrastructure                Open Source Technology Center
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