Hi Igor, Thank you for the patch! Yet something to improve:
[auto build test ERROR on cminyard-ipmi/for-next] [also build test ERROR on soc/for-next linus/master v6.0-rc1 next-20220819] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Igor-Kononenko/aspeed-lpc-Fix-lpc-snoop-probe-exception/20220822-000836 base: https://github.com/cminyard/linux-ipmi for-next config: riscv-randconfig-r042-20220821 (https://download.01.org/0day-ci/archive/20220822/[email protected]/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 01ffe31cbb54bfd8e38e71b3cf804a1d67ebf9c1) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/9c523bc00c11d0e9499bf6e3d3c5cc2fcf3fff8f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Igor-Kononenko/aspeed-lpc-Fix-lpc-snoop-probe-exception/20220822-000836 git checkout 9c523bc00c11d0e9499bf6e3d3c5cc2fcf3fff8f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>): In file included from drivers/char/ipmi/kcs_bmc_aspeed.c:10: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/riscv/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/riscv/include/asm/io.h:136: include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __raw_readb(PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) ^ In file included from drivers/char/ipmi/kcs_bmc_aspeed.c:10: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/riscv/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/riscv/include/asm/io.h:136: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) ^ In file included from drivers/char/ipmi/kcs_bmc_aspeed.c:10: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/riscv/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/riscv/include/asm/io.h:136: include/asm-generic/io.h:501:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writeb(value, PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:511:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:521:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:1024:55: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] return (port > MMIO_UPPER_LIMIT) ? NULL : PCI_IOBASE + port; ~~~~~~~~~~ ^ >> drivers/char/ipmi/kcs_bmc_aspeed.c:643:29: error: incompatible pointer types >> passing 'struct kcs_bmc *' to parameter of type 'struct kcs_bmc_device *' >> [-Werror,-Wincompatible-pointer-types] aspeed_kcs_irq_mask_update(kcs_bmc, (KCS_BMC_EVENT_TYPE_IBF), 0); ^~~~~~~ drivers/char/ipmi/kcs_bmc_aspeed.c:399:63: note: passing argument to parameter 'kcs_bmc' here static void aspeed_kcs_irq_mask_update(struct kcs_bmc_device *kcs_bmc, u8 mask, u8 state) ^ 7 warnings and 1 error generated. vim +643 drivers/char/ipmi/kcs_bmc_aspeed.c 638 639 static void aspeed_kcs_shutdown(struct platform_device *pdev) 640 { 641 struct kcs_bmc *kcs_bmc = dev_get_drvdata(&pdev->dev); 642 > 643 aspeed_kcs_irq_mask_update(kcs_bmc, (KCS_BMC_EVENT_TYPE_IBF), > 0); 644 } 645 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ Openipmi-developer mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openipmi-developer
