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Message-ID: <202405172019.j3pOURPP-lkp@intel.com>
Date: Fri, 17 May 2024 20:38:25 +0800
From: kernel test robot <lkp@...el.com>
To: Eddie James <eajames@...ux.ibm.com>, linux-fsi@...ts.ozlabs.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
linux-spi@...r.kernel.org, broonie@...nel.org,
andi.shyti@...nel.org, joel@....id.au, alistair@...ple.id.au,
jk@...abs.org, andrew@...econstruct.com.au,
linux-aspeed@...ts.ozlabs.org, eajames@...ux.ibm.com
Subject: Re: [PATCH v3 37/40] fsi: core: Add different types of CFAM
Hi Eddie,
kernel test robot noticed the following build warnings:
[auto build test WARNING on andi-shyti/i2c/i2c-host]
[also build test WARNING on robh/for-next broonie-spi/for-next linus/master v6.9 next-20240517]
[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/Eddie-James/fsi-hub-Set-master-index-to-link-number-plus-one/20240517-023205
base: git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git i2c/i2c-host
patch link: https://lore.kernel.org/r/20240516181907.3468796-38-eajames%40linux.ibm.com
patch subject: [PATCH v3 37/40] fsi: core: Add different types of CFAM
config: i386-buildonly-randconfig-002-20240517 (https://download.01.org/0day-ci/archive/20240517/202405172019.j3pOURPP-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240517/202405172019.j3pOURPP-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/202405172019.j3pOURPP-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/fsi/fsi-core.c:1113:27: warning: no previous prototype for function 'fsi_get_cfam_type' [-Wmissing-prototypes]
1113 | const struct device_type *fsi_get_cfam_type(u32 id)
| ^
drivers/fsi/fsi-core.c:1113:7: note: declare 'static' if the function is not intended to be used outside of this translation unit
1113 | const struct device_type *fsi_get_cfam_type(u32 id)
| ^
| static
1 warning generated.
vim +/fsi_get_cfam_type +1113 drivers/fsi/fsi-core.c
1112
> 1113 const struct device_type *fsi_get_cfam_type(u32 id)
1114 {
1115 u32 major = (id & 0xf00) >> 8;
1116 u32 minor = (id & 0xf0) >> 4;
1117
1118 switch (major) {
1119 case 0x9:
1120 return &cfam_s_type;
1121 case 0xc:
1122 if (minor == 0)
1123 return &cfam_ody_type;
1124 fallthrough;
1125 case 0xd:
1126 default:
1127 return &cfam_type;
1128 }
1129 }
1130
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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