From: kernel test robot <lkp@intel.com>
To: jasperwang@tencent.com, kaixuxia@tencent.com,
frankjpliu@tencent.com, kasong@tencent.com,
sagazchen@tencent.com, kernelxing@tencent.com,
aurelianliu@tencent.com, jason.zeng@intel.com,
wu.zheng@intel.com, yingbao.jia@intel.com, pei.p.jia@intel.com
Cc: oe-kbuild-all@lists.linux.dev
Subject: [opencloudos:linux-5.4/next 27259/27434] drivers/i2c/busses/i2c-xgene-slimpro.c:96: warning: "PCC_SIGNATURE" redefined
Date: Wed, 6 Mar 2024 09:47:57 +0800 [thread overview]
Message-ID: <202403060942.MuVGlHNs-lkp@intel.com> (raw)
tree: https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git linux-5.4/next
head: 0e88d1c26496999d1b2e37f3393b602d28b03faf
commit: 89c467101f1a19edad32a28c584c49243739313f [27259/27434] ACPI: PCC: Add PCC shared memory region command and status bitfields
config: arm64-randconfig-004-20240305 (https://download.01.org/0day-ci/archive/20240306/202403060942.MuVGlHNs-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403060942.MuVGlHNs-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403060942.MuVGlHNs-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/i2c/busses/i2c-xgene-slimpro.c:96: warning: "PCC_SIGNATURE" redefined
96 | #define PCC_SIGNATURE 0x50424300
|
In file included from drivers/i2c/busses/i2c-xgene-slimpro.c:12:
include/acpi/pcc.h:22: note: this is the location of the previous definition
22 | #define PCC_SIGNATURE 0x50434300
|
vim +/PCC_SIGNATURE +96 drivers/i2c/busses/i2c-xgene-slimpro.c
df5da47fe722e3 Hoan Tran 2017-04-24 94
df5da47fe722e3 Hoan Tran 2017-04-24 95 /* PCC related defines */
df5da47fe722e3 Hoan Tran 2017-04-24 @96 #define PCC_SIGNATURE 0x50424300
df5da47fe722e3 Hoan Tran 2017-04-24 97 #define PCC_STS_CMD_COMPLETE BIT(0)
df5da47fe722e3 Hoan Tran 2017-04-24 98 #define PCC_STS_SCI_DOORBELL BIT(1)
df5da47fe722e3 Hoan Tran 2017-04-24 99 #define PCC_STS_ERR BIT(2)
df5da47fe722e3 Hoan Tran 2017-04-24 100 #define PCC_STS_PLAT_NOTIFY BIT(3)
df5da47fe722e3 Hoan Tran 2017-04-24 101 #define PCC_CMD_GENERATE_DB_INT BIT(15)
df5da47fe722e3 Hoan Tran 2017-04-24 102
:::::: The code at line 96 was first introduced by commit
:::::: df5da47fe722e36055b97134e6bb9df58c12495c i2c: xgene-slimpro: Add ACPI support by using PCC mailbox
:::::: TO: Hoan Tran <hotran@apm.com>
:::::: CC: Wolfram Sang <wsa@the-dreams.de>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-03-06 1:48 UTC|newest]
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