linux-kernel - Re: [PATCH v1] spi: push HAS_IOMEM dependency down to the drivers

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Message-ID: <202506010509.Ln1e8D4u-lkp@intel.com>
Date: Sun, 1 Jun 2025 06:09:24 +0800
From: kernel test robot <lkp@...el.com>
To: Christian Lamparter <chunkeey@...il.com>, linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Paul Gazzillo <paul@...zz.com>,
	Necip Fazil Yildiran <fazilyildiran@...il.com>,
	oe-kbuild-all@...ts.linux.dev, Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH v1] spi: push HAS_IOMEM dependency down to the drivers

Hi Christian,

kernel test robot noticed the following build warnings:

[auto build test WARNING on broonie-spi/for-next]
[also build test WARNING on linus/master next-20250530]
[cannot apply to v6.15]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Christian-Lamparter/spi-push-HAS_IOMEM-dependency-down-to-the-drivers/20250531-075211
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
patch link:    https://lore.kernel.org/r/20250530234941.950431-1-chunkeey%40gmail.com
patch subject: [PATCH v1] spi: push HAS_IOMEM dependency down to the drivers
config: s390-kismet-CONFIG_MDIO_MSCC_MIIM-CONFIG_NET_DSA_MSCC_OCELOT_EXT-0-0 (https://download.01.org/0day-ci/archive/20250601/202506010509.Ln1e8D4u-lkp@intel.com/config)
reproduce: (https://download.01.org/0day-ci/archive/20250601/202506010509.Ln1e8D4u-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506010509.Ln1e8D4u-lkp@intel.com/

kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for MDIO_MSCC_MIIM when selected by NET_DSA_MSCC_OCELOT_EXT
   WARNING: unmet direct dependencies detected for MFD_OCELOT
     Depends on [n]: HAS_IOMEM [=n] && SPI_MASTER [=y]
     Selected by [y]:
     - NET_DSA_MSCC_OCELOT_EXT [=y] && NETDEVICES [=y] && NET_DSA [=y] && SPI [=y] && NET_VENDOR_MICROSEMI [=y] && PTP_1588_CLOCK_OPTIONAL [=y]
   
   WARNING: unmet direct dependencies detected for MDIO_MSCC_MIIM
     Depends on [n]: NETDEVICES [=y] && MDIO_DEVICE [=y] && MDIO_BUS [=y] && HAS_IOMEM [=n] && REGMAP_MMIO [=y]
     Selected by [y]:
     - NET_DSA_MSCC_OCELOT_EXT [=y] && NETDEVICES [=y] && NET_DSA [=y] && SPI [=y] && NET_VENDOR_MICROSEMI [=y] && PTP_1588_CLOCK_OPTIONAL [=y]

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki