* [opencloudos:linux-5.4/next 27259/27434] drivers/i2c/busses/i2c-xgene-slimpro.c:96: warning: "PCC_SIGNATURE" redefined
@ 2024-03-06 1:47 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-03-06 1:47 UTC (permalink / raw)
To: jasperwang, kaixuxia, frankjpliu, kasong, sagazchen, kernelxing,
aurelianliu, jason.zeng, wu.zheng, yingbao.jia, pei.p.jia
Cc: oe-kbuild-all
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
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2024-03-06 1:47 [opencloudos:linux-5.4/next 27259/27434] drivers/i2c/busses/i2c-xgene-slimpro.c:96: warning: "PCC_SIGNATURE" redefined kernel test robot
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