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From: kernel test robot <lkp@intel.com>
To: Joel Stanley <joel@jms.id.au>,
	Tudor Ambarus <tudor.ambarus@microchip.com>,
	Boris Brezillon <bbrezillon@kernel.org>
Cc: kbuild-all@lists.01.org, "Cédric Le Goater" <clg@kaod.org>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] spi-nor: Remove unused spi-nor.o rule
Date: Sun, 26 Jul 2020 19:51:02 +0800	[thread overview]
Message-ID: <202007261932.3qqdQJ8Q%lkp@intel.com> (raw)
In-Reply-To: <20200722084241.193470-1-joel@jms.id.au>

[-- Attachment #1: Type: text/plain, Size: 7106 bytes --]

Hi Joel,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc6 next-20200724]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Joel-Stanley/spi-nor-Remove-unused-spi-nor-o-rule/20200722-170150
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4fa640dc52302b5e62b01b05c755b055549633ae
config: i386-randconfig-c001-20200726 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

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 >>):

   ld: drivers/mtd/spi-nor/controllers/intel-spi.o: in function `intel_spi_probe':
>> drivers/mtd/spi-nor/controllers/intel-spi.c:932: undefined reference to `spi_nor_scan'

vim +932 drivers/mtd/spi-nor/controllers/intel-spi.c

45397787536434 drivers/mtd/spi-nor/intel-spi.c Tudor Ambarus     2019-09-24  896  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  897  struct intel_spi *intel_spi_probe(struct device *dev,
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  898  	struct resource *mem, const struct intel_spi_boardinfo *info)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  899  {
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  900  	const struct spi_nor_hwcaps hwcaps = {
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  901  		.mask = SNOR_HWCAPS_READ |
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  902  			SNOR_HWCAPS_READ_FAST |
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  903  			SNOR_HWCAPS_PP,
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  904  	};
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  905  	struct mtd_partition part;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  906  	struct intel_spi *ispi;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  907  	int ret;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  908  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  909  	if (!info || !mem)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  910  		return ERR_PTR(-EINVAL);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  911  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  912  	ispi = devm_kzalloc(dev, sizeof(*ispi), GFP_KERNEL);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  913  	if (!ispi)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  914  		return ERR_PTR(-ENOMEM);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  915  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  916  	ispi->base = devm_ioremap_resource(dev, mem);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  917  	if (IS_ERR(ispi->base))
011de1b1db534b drivers/mtd/spi-nor/intel-spi.c Nicholas Mc Guire 2017-02-13  918  		return ERR_CAST(ispi->base);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  919  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  920  	ispi->dev = dev;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  921  	ispi->info = info;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  922  	ispi->writeable = info->writeable;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  923  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  924  	ret = intel_spi_init(ispi);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  925  	if (ret)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  926  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  927  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  928  	ispi->nor.dev = ispi->dev;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  929  	ispi->nor.priv = ispi;
45397787536434 drivers/mtd/spi-nor/intel-spi.c Tudor Ambarus     2019-09-24  930  	ispi->nor.controller_ops = &intel_spi_controller_ops;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  931  
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25 @932  	ret = spi_nor_scan(&ispi->nor, NULL, &hwcaps);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  933  	if (ret) {
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  934  		dev_info(dev, "failed to locate the chip\n");
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  935  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  936  	}
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  937  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  938  	intel_spi_fill_partition(ispi, &part);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  939  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  940  	/* Prevent writes if not explicitly enabled */
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  941  	if (!ispi->writeable || !writeable)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  942  		ispi->nor.mtd.flags &= ~MTD_WRITEABLE;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  943  
11edc1133e3023 drivers/mtd/spi-nor/intel-spi.c Rafał Miłecki     2018-07-21  944  	ret = mtd_device_register(&ispi->nor.mtd, &part, 1);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  945  	if (ret)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  946  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  947  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  948  	return ispi;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  949  }
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  950  EXPORT_SYMBOL_GPL(intel_spi_probe);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  951  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: Joel Stanley <joel@jms.id.au>,
	Tudor Ambarus <tudor.ambarus@microchip.com>,
	Boris Brezillon <bbrezillon@kernel.org>
Cc: linux-mtd@lists.infradead.org, kbuild-all@lists.01.org,
	"Cédric Le Goater" <clg@kaod.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] spi-nor: Remove unused spi-nor.o rule
Date: Sun, 26 Jul 2020 19:51:02 +0800	[thread overview]
Message-ID: <202007261932.3qqdQJ8Q%lkp@intel.com> (raw)
In-Reply-To: <20200722084241.193470-1-joel@jms.id.au>

[-- Attachment #1: Type: text/plain, Size: 7106 bytes --]

Hi Joel,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc6 next-20200724]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Joel-Stanley/spi-nor-Remove-unused-spi-nor-o-rule/20200722-170150
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4fa640dc52302b5e62b01b05c755b055549633ae
config: i386-randconfig-c001-20200726 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

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 >>):

   ld: drivers/mtd/spi-nor/controllers/intel-spi.o: in function `intel_spi_probe':
>> drivers/mtd/spi-nor/controllers/intel-spi.c:932: undefined reference to `spi_nor_scan'

vim +932 drivers/mtd/spi-nor/controllers/intel-spi.c

45397787536434 drivers/mtd/spi-nor/intel-spi.c Tudor Ambarus     2019-09-24  896  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  897  struct intel_spi *intel_spi_probe(struct device *dev,
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  898  	struct resource *mem, const struct intel_spi_boardinfo *info)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  899  {
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  900  	const struct spi_nor_hwcaps hwcaps = {
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  901  		.mask = SNOR_HWCAPS_READ |
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  902  			SNOR_HWCAPS_READ_FAST |
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  903  			SNOR_HWCAPS_PP,
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  904  	};
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  905  	struct mtd_partition part;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  906  	struct intel_spi *ispi;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  907  	int ret;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  908  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  909  	if (!info || !mem)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  910  		return ERR_PTR(-EINVAL);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  911  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  912  	ispi = devm_kzalloc(dev, sizeof(*ispi), GFP_KERNEL);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  913  	if (!ispi)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  914  		return ERR_PTR(-ENOMEM);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  915  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  916  	ispi->base = devm_ioremap_resource(dev, mem);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  917  	if (IS_ERR(ispi->base))
011de1b1db534b drivers/mtd/spi-nor/intel-spi.c Nicholas Mc Guire 2017-02-13  918  		return ERR_CAST(ispi->base);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  919  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  920  	ispi->dev = dev;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  921  	ispi->info = info;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  922  	ispi->writeable = info->writeable;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  923  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  924  	ret = intel_spi_init(ispi);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  925  	if (ret)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  926  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  927  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  928  	ispi->nor.dev = ispi->dev;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  929  	ispi->nor.priv = ispi;
45397787536434 drivers/mtd/spi-nor/intel-spi.c Tudor Ambarus     2019-09-24  930  	ispi->nor.controller_ops = &intel_spi_controller_ops;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  931  
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25 @932  	ret = spi_nor_scan(&ispi->nor, NULL, &hwcaps);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  933  	if (ret) {
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  934  		dev_info(dev, "failed to locate the chip\n");
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  935  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  936  	}
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  937  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  938  	intel_spi_fill_partition(ispi, &part);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  939  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  940  	/* Prevent writes if not explicitly enabled */
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  941  	if (!ispi->writeable || !writeable)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  942  		ispi->nor.mtd.flags &= ~MTD_WRITEABLE;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  943  
11edc1133e3023 drivers/mtd/spi-nor/intel-spi.c Rafał Miłecki     2018-07-21  944  	ret = mtd_device_register(&ispi->nor.mtd, &part, 1);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  945  	if (ret)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  946  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  947  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  948  	return ispi;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  949  }
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  950  EXPORT_SYMBOL_GPL(intel_spi_probe);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  951  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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______________________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH] spi-nor: Remove unused spi-nor.o rule
Date: Sun, 26 Jul 2020 19:51:02 +0800	[thread overview]
Message-ID: <202007261932.3qqdQJ8Q%lkp@intel.com> (raw)
In-Reply-To: <20200722084241.193470-1-joel@jms.id.au>

[-- Attachment #1: Type: text/plain, Size: 7196 bytes --]

Hi Joel,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc6 next-20200724]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Joel-Stanley/spi-nor-Remove-unused-spi-nor-o-rule/20200722-170150
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4fa640dc52302b5e62b01b05c755b055549633ae
config: i386-randconfig-c001-20200726 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

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 >>):

   ld: drivers/mtd/spi-nor/controllers/intel-spi.o: in function `intel_spi_probe':
>> drivers/mtd/spi-nor/controllers/intel-spi.c:932: undefined reference to `spi_nor_scan'

vim +932 drivers/mtd/spi-nor/controllers/intel-spi.c

45397787536434 drivers/mtd/spi-nor/intel-spi.c Tudor Ambarus     2019-09-24  896  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  897  struct intel_spi *intel_spi_probe(struct device *dev,
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  898  	struct resource *mem, const struct intel_spi_boardinfo *info)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  899  {
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  900  	const struct spi_nor_hwcaps hwcaps = {
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  901  		.mask = SNOR_HWCAPS_READ |
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  902  			SNOR_HWCAPS_READ_FAST |
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  903  			SNOR_HWCAPS_PP,
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25  904  	};
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  905  	struct mtd_partition part;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  906  	struct intel_spi *ispi;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  907  	int ret;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  908  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  909  	if (!info || !mem)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  910  		return ERR_PTR(-EINVAL);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  911  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  912  	ispi = devm_kzalloc(dev, sizeof(*ispi), GFP_KERNEL);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  913  	if (!ispi)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  914  		return ERR_PTR(-ENOMEM);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  915  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  916  	ispi->base = devm_ioremap_resource(dev, mem);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  917  	if (IS_ERR(ispi->base))
011de1b1db534b drivers/mtd/spi-nor/intel-spi.c Nicholas Mc Guire 2017-02-13  918  		return ERR_CAST(ispi->base);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  919  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  920  	ispi->dev = dev;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  921  	ispi->info = info;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  922  	ispi->writeable = info->writeable;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  923  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  924  	ret = intel_spi_init(ispi);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  925  	if (ret)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  926  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  927  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  928  	ispi->nor.dev = ispi->dev;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  929  	ispi->nor.priv = ispi;
45397787536434 drivers/mtd/spi-nor/intel-spi.c Tudor Ambarus     2019-09-24  930  	ispi->nor.controller_ops = &intel_spi_controller_ops;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  931  
cfc5604c488ccd drivers/mtd/spi-nor/intel-spi.c Cyrille Pitchen   2017-04-25 @932  	ret = spi_nor_scan(&ispi->nor, NULL, &hwcaps);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  933  	if (ret) {
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  934  		dev_info(dev, "failed to locate the chip\n");
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  935  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  936  	}
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  937  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  938  	intel_spi_fill_partition(ispi, &part);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  939  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  940  	/* Prevent writes if not explicitly enabled */
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  941  	if (!ispi->writeable || !writeable)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  942  		ispi->nor.mtd.flags &= ~MTD_WRITEABLE;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  943  
11edc1133e3023 drivers/mtd/spi-nor/intel-spi.c Rafał Miłecki     2018-07-21  944  	ret = mtd_device_register(&ispi->nor.mtd, &part, 1);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  945  	if (ret)
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  946  		return ERR_PTR(ret);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  947  
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  948  	return ispi;
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  949  }
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  950  EXPORT_SYMBOL_GPL(intel_spi_probe);
8afda8b26d01ee drivers/mtd/spi-nor/intel-spi.c Mika Westerberg   2016-11-28  951  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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  parent reply	other threads:[~2020-07-26 11:52 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-22  8:42 [PATCH] spi-nor: Remove unused spi-nor.o rule Joel Stanley
2020-07-22  8:42 ` Joel Stanley
2020-07-22  9:31 ` Joel Stanley
2020-07-22  9:31   ` Joel Stanley
2020-07-26 11:51 ` kernel test robot [this message]
2020-07-26 11:51   ` kernel test robot
2020-07-26 11:51   ` kernel test robot
2020-07-26 12:16 ` kernel test robot
2020-07-26 12:16   ` kernel test robot
2020-07-26 12:16   ` kernel test robot

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