Messages in this thread | | | Date | Sun, 28 Nov 2021 15:23:21 +0800 | From | kernel test robot <> | Subject | [tglx-devel:msi 46/100] arch/powerpc/platforms/cell/axon_msi.c:212:44: error: passing argument 1 of 'msi_device_has_property' from incompatible pointer type |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git msi head: 76af424949030bcbbe874fc272e3cd7e388a6c7f commit: fce5ea72265d4fc76cfc10c819c3482d20b12fef [46/100] powerpc/cell/axon_msi: Use MSI device properties config: powerpc64-randconfig-r021-20211128 (https://download.01.org/0day-ci/archive/20211128/202111281517.uhxzSCMA-lkp@intel.com/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=fce5ea72265d4fc76cfc10c819c3482d20b12fef 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 fce5ea72265d4fc76cfc10c819c3482d20b12fef # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/platforms/cell/
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 >>):
arch/powerpc/platforms/cell/axon_msi.c: In function 'setup_msi_msg_address': >> arch/powerpc/platforms/cell/axon_msi.c:212:44: error: passing argument 1 of 'msi_device_has_property' from incompatible pointer type [-Werror=incompatible-pointer-types] 212 | is_64bit = msi_device_has_property(dev, MSI_PROP_64BIT); | ^~~ | | | struct pci_dev * 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 'struct pci_dev *' 164 | bool msi_device_has_property(struct device *dev, unsigned long prop); | ~~~~~~~~~~~~~~~^~~ cc1: some warnings being treated as errors
vim +/msi_device_has_property +212 arch/powerpc/platforms/cell/axon_msi.c
198 199 static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg) 200 { 201 struct device_node *dn; 202 bool is_64bit; 203 int len; 204 const u32 *prop; 205 206 dn = of_node_get(pci_device_to_OF_node(dev)); 207 if (!dn) { 208 dev_dbg(&dev->dev, "axon_msi: no pci_dn found\n"); 209 return -ENODEV; 210 } 211 > 212 is_64bit = msi_device_has_property(dev, MSI_PROP_64BIT); 213 214 for (; dn; dn = of_get_next_parent(dn)) { 215 if (is_64bit) { 216 prop = of_get_property(dn, "msi-address-64", &len); 217 if (prop) 218 break; 219 } 220 221 prop = of_get_property(dn, "msi-address-32", &len); 222 if (prop) 223 break; 224 } 225 226 if (!prop) { 227 dev_dbg(&dev->dev, 228 "axon_msi: no msi-address-(32|64) properties found\n"); 229 return -ENOENT; 230 } 231 232 switch (len) { 233 case 8: 234 msg->address_hi = prop[0]; 235 msg->address_lo = prop[1]; 236 break; 237 case 4: 238 msg->address_hi = 0; 239 msg->address_lo = prop[0]; 240 break; 241 default: 242 dev_dbg(&dev->dev, 243 "axon_msi: malformed msi-address-(32|64) property\n"); 244 of_node_put(dn); 245 return -EINVAL; 246 } 247 248 of_node_put(dn); 249 250 return 0; 251 } 252
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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