From: kernel test robot <lkp@intel.com>
To: Alex Dewar <alex.dewar90@gmail.com>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
linux-kernel@vger.kernel.org,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Subject: drivers/pci/controller/dwc/pci-keystone.c:1127:34: warning: unused variable 'ks_pcie_of_match'
Date: Thu, 31 Dec 2020 10:20:09 +0800 [thread overview]
Message-ID: <202012311002.MweKcqkN-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f6e1ea19649216156576aeafa784e3b4cee45549
commit: 476b70b4d1adff4465e9ff68021c52858555ac28 PCI: keystone: Enable compile-testing on !ARM
date: 6 weeks ago
config: x86_64-randconfig-a001-20201231 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 3c0d36f977d9e012b245c796ddc8596ac3af659b)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=476b70b4d1adff4465e9ff68021c52858555ac28
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 476b70b4d1adff4465e9ff68021c52858555ac28
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/pci/controller/dwc/pci-keystone.c:1127:34: warning: unused variable 'ks_pcie_of_match' [-Wunused-const-variable]
static const struct of_device_id ks_pcie_of_match[] = {
^
1 warning generated.
vim +/ks_pcie_of_match +1127 drivers/pci/controller/dwc/pci-keystone.c
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1126
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 @1127 static const struct of_device_id ks_pcie_of_match[] = {
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1128 {
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1129 .type = "pci",
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1130 .data = &ks_pcie_rc_of_data,
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1131 .compatible = "ti,keystone-pcie",
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1132 },
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1133 {
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1134 .data = &ks_pcie_am654_rc_of_data,
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1135 .compatible = "ti,am654-pcie-rc",
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1136 },
23284ad677a94f2 Kishon Vijay Abraham I 2019-03-25 1137 {
23284ad677a94f2 Kishon Vijay Abraham I 2019-03-25 1138 .data = &ks_pcie_am654_ep_of_data,
23284ad677a94f2 Kishon Vijay Abraham I 2019-03-25 1139 .compatible = "ti,am654-pcie-ep",
23284ad677a94f2 Kishon Vijay Abraham I 2019-03-25 1140 },
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1141 { },
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1142 };
18b0415bc802a8b Kishon Vijay Abraham I 2019-03-25 1143
:::::: The code at line 1127 was first introduced by commit
:::::: 18b0415bc802a8bab5dedba5ae2757e83259e6ee PCI: keystone: Add support for PCIe RC in AM654x Platforms
:::::: TO: Kishon Vijay Abraham I <kishon@ti.com>
:::::: CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2020-12-31 2:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-31 2:20 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-03-04 11:40 drivers/pci/controller/dwc/pci-keystone.c:1127:34: warning: unused variable 'ks_pcie_of_match' kernel test robot
2021-03-12 20:39 kernel test robot
2021-11-25 16:47 kernel test robot
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