Messages in this thread | | | Date | Thu, 22 Jul 2021 14:24:02 +0800 | From | kernel test robot <> | Subject | [stable:linux-5.10.y 556/1056] drivers/tty/serial/8250/8250_omap.c:1194:42: warning: unused variable 'k3_soc_devices' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y head: 2cd5fe24a7f025448f19d98c4f4c45ff79ce0784 commit: e0e3e0b7dabf9399983c763325bfcd163833085f [556/1056] serial: 8250: 8250_omap: Disable RX interrupt after DMA enable config: arm64-randconfig-r016-20210722 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 9625ca5b602616b2f5584e8a49ba93c52c141e40) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=e0e3e0b7dabf9399983c763325bfcd163833085f git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git git fetch --no-tags stable linux-5.10.y git checkout e0e3e0b7dabf9399983c763325bfcd163833085f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
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/tty/serial/8250/8250_omap.c:1194:42: warning: unused variable 'k3_soc_devices' [-Wunused-const-variable] static const struct soc_device_attribute k3_soc_devices[] = { ^ 1 warning generated.
vim +/k3_soc_devices +1194 drivers/tty/serial/8250/8250_omap.c
1193 > 1194 static const struct soc_device_attribute k3_soc_devices[] = { 1195 { .family = "AM65X", }, 1196 { .family = "J721E", .revision = "SR1.0" }, 1197 }; 1198
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