Hi Heikki, I love your patch! Yet something to improve: [auto build test ERROR on usb/usb-testing] [also build test ERROR on next-20210125] [cannot apply to balbi-usb/testing/next char-misc/char-misc-testing v5.11-rc6] [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] url: https://github.com/0day-ci/linux/commits/Heikki-Krogerus/usb-Handle-device-properties-with-software-node-API/20210202-205900 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: x86_64-randconfig-c002-20210202 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/399031fcde9483395785bd0eec474c584bd1e9fd git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Heikki-Krogerus/usb-Handle-device-properties-with-software-node-API/20210202-205900 git checkout 399031fcde9483395785bd0eec474c584bd1e9fd # save the attached .config to linux build tree make W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/usb/dwc3/dwc3-haps.c: In function 'dwc3_haps_probe': >> drivers/usb/dwc3/dwc3-haps.c:84:50: error: incompatible type for argument 2 of 'device_add_software_node' 84 | ret = device_add_software_node(&dwc->dwc3->dev, dwc3_haps_swnode); | ^~~~~~~~~~~~~~~~ | | | const struct software_node In file included from drivers/usb/dwc3/dwc3-haps.c:16: include/linux/property.h:491:78: note: expected 'const struct software_node *' but argument is of type 'const struct software_node' 491 | int device_add_software_node(struct device *dev, const struct software_node *swnode); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ vim +/device_add_software_node +84 drivers/usb/dwc3/dwc3-haps.c 39 40 static int dwc3_haps_probe(struct pci_dev *pci, 41 const struct pci_device_id *id) 42 { 43 struct dwc3_haps *dwc; 44 struct device *dev = &pci->dev; 45 struct resource res[2]; 46 int ret; 47 48 ret = pcim_enable_device(pci); 49 if (ret) { 50 dev_err(dev, "failed to enable pci device\n"); 51 return -ENODEV; 52 } 53 54 pci_set_master(pci); 55 56 dwc = devm_kzalloc(dev, sizeof(*dwc), GFP_KERNEL); 57 if (!dwc) 58 return -ENOMEM; 59 60 dwc->dwc3 = platform_device_alloc("dwc3", PLATFORM_DEVID_AUTO); 61 if (!dwc->dwc3) 62 return -ENOMEM; 63 64 memset(res, 0x00, sizeof(struct resource) * ARRAY_SIZE(res)); 65 66 res[0].start = pci_resource_start(pci, 0); 67 res[0].end = pci_resource_end(pci, 0); 68 res[0].name = "dwc_usb3"; 69 res[0].flags = IORESOURCE_MEM; 70 71 res[1].start = pci->irq; 72 res[1].name = "dwc_usb3"; 73 res[1].flags = IORESOURCE_IRQ; 74 75 ret = platform_device_add_resources(dwc->dwc3, res, ARRAY_SIZE(res)); 76 if (ret) { 77 dev_err(dev, "couldn't add resources to dwc3 device\n"); 78 goto err; 79 } 80 81 dwc->pci = pci; 82 dwc->dwc3->dev.parent = dev; 83 > 84 ret = device_add_software_node(&dwc->dwc3->dev, dwc3_haps_swnode); 85 if (ret) 86 goto err; 87 88 ret = platform_device_add(dwc->dwc3); 89 if (ret) { 90 dev_err(dev, "failed to register dwc3 device\n"); 91 goto err; 92 } 93 94 pci_set_drvdata(pci, dwc); 95 96 return 0; 97 err: 98 device_remove_software_node(&dwc->dwc3->dev); 99 platform_device_put(dwc->dwc3); 100 return ret; 101 } 102 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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