linux-kernel - Re: [PATCH v3 2/2] hwmon: add support for MCP998X

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Message-ID: <202601280635.9DHNZdk6-lkp@intel.com>
Date: Wed, 28 Jan 2026 06:23:21 +0800
From: kernel test robot <lkp@...el.com>
To: victor.duicu@...rochip.com, linux@...ck-us.net, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, corbet@....net
Cc: oe-kbuild-all@...ts.linux.dev, marius.cristea@...rochip.com,
	victor.duicu@...rochip.com, linux-hwmon@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-doc@...r.kernel.org
Subject: Re: [PATCH v3 2/2] hwmon: add support for MCP998X

Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 0f61b1860cc3f52aef9036d7235ed1f017632193]

url:    https://github.com/intel-lab-lkp/linux/commits/victor-duicu-microchip-com/dt-bindings-hwmon-add-support-for-MCP998X/20260127-234206
base:   0f61b1860cc3f52aef9036d7235ed1f017632193
patch link:    https://lore.kernel.org/r/20260127151823.9728-3-victor.duicu%40microchip.com
patch subject: [PATCH v3 2/2] hwmon: add support for MCP998X
config: hexagon-randconfig-r071-20260128 (https://download.01.org/0day-ci/archive/20260128/202601280635.9DHNZdk6-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710)
smatch version: v0.5.0-8994-gd50c5a4c
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260128/202601280635.9DHNZdk6-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/202601280635.9DHNZdk6-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Warning: drivers/hwmon/mcp9982.c:304 expecting prototype for struct mcp9992_priv. Prototype was for struct mcp9982_priv instead

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