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charset=us-ascii tree: https://gitlab.com/stefandoesinger/zx297520-kernel dlink head: 7998b6e929bb20ed66acafa33720d8e3533e1598 commit: 4fa1d7e70e05f781c1e9a1876619ad78b3297e19 [77/142] zx29 qspi driver config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20261009/202610090757.KEcVFziz-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261009/202610090757.KEcVFziz-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202610090757.KEcVFziz-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/spi/spi-zx.c:477:17: warning: implicit conversion from 'unsigned long' to 'u32' (aka 'unsigned int') changes value from 18446744073709551614 to 4294967294 [-Wconstant-conversion] 477 | writel_relaxed(~ZX_QSPI_EN, qspi->io_base + ZX_QSPI_EN_REG); | ~~~~~~~~~~~~~~ ^~~~~~~~~~~ 1 warning generated. vim +477 drivers/spi/spi-zx.c 473 474 static void zx_qspi_remove(struct platform_device *pdev) 475 { 476 struct zx_qspi *qspi = platform_get_drvdata(pdev); > 477 writel_relaxed(~ZX_QSPI_EN, qspi->io_base + ZX_QSPI_EN_REG); 478 } 479 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki