From: kernel test robot <lkp@intel.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: drivers/mtd/nand/raw/xway_nand.c:227:30: error: 'mtd' undeclared
Date: Mon, 22 Jun 2020 00:17:08 +0800 [thread overview]
Message-ID: <202006220005.DebTg13U%lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 64677779e8962c20b580b471790fe42367750599
commit: 9fdd78f7bcda3e6a9f53c355529b3bf037c0e24f mtd: rawnand: xway: Stop using nand_release()
date: 3 weeks ago
config: mips-xway_defconfig (attached as .config)
compiler: mips-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 9fdd78f7bcda3e6a9f53c355529b3bf037c0e24f
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/mtd/nand/raw/xway_nand.c: In function 'xway_nand_remove':
>> drivers/mtd/nand/raw/xway_nand.c:227:30: error: 'mtd' undeclared (first use in this function)
227 | ret = mtd_device_unregister(mtd);
| ^~~
drivers/mtd/nand/raw/xway_nand.c:227:30: note: each undeclared identifier is reported only once for each function it appears in
vim +/mtd +227 drivers/mtd/nand/raw/xway_nand.c
217
218 /*
219 * Remove a NAND device.
220 */
221 static int xway_nand_remove(struct platform_device *pdev)
222 {
223 struct xway_nand_data *data = platform_get_drvdata(pdev);
224 struct nand_chip *chip = &data->chip;
225 int ret;
226
> 227 ret = mtd_device_unregister(mtd);
228 WARN_ON(ret);
229 nand_cleanup(chip);
230
231 return 0;
232 }
233
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2020-06-21 16:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-21 16:17 kernel test robot [this message]
2020-07-05 2:22 drivers/mtd/nand/raw/xway_nand.c:227:30: error: 'mtd' undeclared kernel test robot
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