Messages in this thread | | | Date | Thu, 18 Nov 2021 10:04:08 +0800 | From | kernel test robot <> | Subject | [tglx-devel:msi 46/89] include/vdso/bits.h:7:33: error: passing argument 1 of 'msi_device_has_property' makes pointer from integer without a cast |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git msi head: 4c0c122f742a15b3fee04b234e1fb4191621a92f commit: b78cf3459e9a30b2f7c98ce2f8876245e291b75b [46/89] powerpc/cell/axon_msi: Use MSI device properties config: powerpc64-defconfig (attached as .config) compiler: powerpc64-linux-gcc (GCC) 11.2.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git/commit/?id=b78cf3459e9a30b2f7c98ce2f8876245e291b75b git remote add tglx-devel https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git git fetch --no-tags tglx-devel msi git checkout b78cf3459e9a30b2f7c98ce2f8876245e291b75b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/bits.h:6, from include/linux/bitops.h:6, from include/linux/kernel.h:13, from include/linux/interrupt.h:6, from arch/powerpc/platforms/cell/axon_msi.c:7: arch/powerpc/platforms/cell/axon_msi.c: In function 'setup_msi_msg_address': >> include/vdso/bits.h:7:33: error: passing argument 1 of 'msi_device_has_property' makes pointer from integer without a cast [-Werror=int-conversion] 7 | #define BIT(nr) (UL(1) << (nr)) | ^~~~~~~~~~~~~~~ | | | long unsigned int include/linux/msi.h:161:41: note: in expansion of macro 'BIT' 161 | #define MSI_PROP_64BIT BIT(2) | ^~~ arch/powerpc/platforms/cell/axon_msi.c:212:44: note: in expansion of macro 'MSI_PROP_64BIT' 212 | is_64bit = msi_device_has_property(MSI_PROP_64BIT); | ^~~~~~~~~~~~~~ In file included from arch/powerpc/platforms/cell/axon_msi.c:11: include/linux/msi.h:164:45: note: expected 'struct device *' but argument is of type 'long unsigned int' 164 | bool msi_device_has_property(struct device *dev, unsigned long prop); | ~~~~~~~~~~~~~~~^~~ >> arch/powerpc/platforms/cell/axon_msi.c:212:20: error: too few arguments to function 'msi_device_has_property' 212 | is_64bit = msi_device_has_property(MSI_PROP_64BIT); | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from arch/powerpc/platforms/cell/axon_msi.c:11: include/linux/msi.h:164:6: note: declared here 164 | bool msi_device_has_property(struct device *dev, unsigned long prop); | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors
vim +/msi_device_has_property +7 include/vdso/bits.h
3945ff37d2f48d3 Vincenzo Frascino 2020-03-20 6 3945ff37d2f48d3 Vincenzo Frascino 2020-03-20 @7 #define BIT(nr) (UL(1) << (nr)) 3945ff37d2f48d3 Vincenzo Frascino 2020-03-20 8
:::::: The code at line 7 was first introduced by commit :::::: 3945ff37d2f48d39fd1751d282c80176654049e4 linux/bits.h: Extract common header for vDSO
:::::: TO: Vincenzo Frascino <vincenzo.frascino@arm.com> :::::: CC: Thomas Gleixner <tglx@linutronix.de>
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