Hi Stanley, kernel test robot noticed the following build errors: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus robh/for-next linus/master v6.4-rc5 next-20230607] [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/Stanley-Chang/phy-realtek-usb-Add-driver-for-the-Realtek-SoC-USB-2-0-PHY/20230607-142704 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing patch link: https://lore.kernel.org/r/20230607062500.24669-2-stanley_chang%40realtek.com patch subject: [PATCH v3 2/5] phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY config: sh-randconfig-r033-20230607 (https://download.01.org/0day-ci/archive/20230607/202306071901.mhcH1Kcc-lkp@xxxxxxxxx/config) compiler: sh4-linux-gcc (GCC) 12.3.0 reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add usb https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git git fetch usb usb-testing git checkout usb/usb-testing b4 shazam https://lore.kernel.org/r/20230607062500.24669-2-stanley_chang@xxxxxxxxxxx # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir --shuffle=2827500481 ARCH=sh olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir --shuffle=2827500481 ARCH=sh SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202306071901.mhcH1Kcc-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): sh4-linux-ld: drivers/phy/realtek/phy-rtk-usb2.o: in function `rtk_usb2phy_remove': >> drivers/phy/realtek/phy-rtk-usb2.c:1891: undefined reference to `usb_remove_phy' sh4-linux-ld: drivers/phy/realtek/phy-rtk-usb2.o: in function `create_debug_files': >> drivers/phy/realtek/phy-rtk-usb2.c:1378: undefined reference to `usb_debug_root' sh4-linux-ld: drivers/phy/realtek/phy-rtk-usb2.o: in function `rtk_usb2phy_probe': >> drivers/phy/realtek/phy-rtk-usb2.c:1882: undefined reference to `usb_add_phy_dev' sh4-linux-ld: drivers/power/supply/wm831x_power.o: in function `wm831x_power_probe': >> drivers/power/supply/wm831x_power.c:695: undefined reference to `devm_usb_get_phy_by_phandle' sh4-linux-ld: drivers/power/supply/rt9455_charger.o: in function `rt9455_probe': >> drivers/power/supply/rt9455_charger.c:1682: undefined reference to `devm_usb_get_phy' sh4-linux-ld: drivers/power/supply/isp1704_charger.o: in function `isp1704_charger_probe': >> drivers/power/supply/isp1704_charger.c:73: undefined reference to `devm_usb_get_phy_by_phandle' >> sh4-linux-ld: drivers/power/supply/isp1704_charger.c:73: undefined reference to `devm_usb_get_phy' sh4-linux-ld: drivers/power/supply/bq25890_charger.o: in function `bq25890_probe': >> drivers/power/supply/bq25890_charger.c:1511: undefined reference to `devm_usb_get_phy' sh4-linux-ld: drivers/power/supply/bq256xx_charger.o: in function `bq256xx_probe': >> drivers/power/supply/bq256xx_charger.c:1743: undefined reference to `devm_usb_get_phy' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for USB_PHY Depends on [n]: USB_SUPPORT [=n] Selected by [y]: - PHY_RTK_RTD_USB2PHY [=y] vim +1891 drivers/phy/realtek/phy-rtk-usb2.c 1802 1803 static int rtk_usb2phy_probe(struct platform_device *pdev) 1804 { 1805 struct rtk_usb_phy *rtk_phy; 1806 struct device *dev = &pdev->dev; 1807 struct device_node *node; 1808 struct device_node *sub_node; 1809 struct phy *generic_phy; 1810 struct phy_provider *phy_provider; 1811 int phyN, ret = 0; 1812 1813 rtk_phy = devm_kzalloc(dev, sizeof(*rtk_phy), GFP_KERNEL); 1814 if (!rtk_phy) 1815 return -ENOMEM; 1816 1817 rtk_phy->dev = &pdev->dev; 1818 rtk_phy->phy.dev = rtk_phy->dev; 1819 rtk_phy->phy.label = "rtk-usb2phy"; 1820 rtk_phy->phy.notify_port_status = rtk_usb_phy_notify_port_status; 1821 1822 if (!dev->of_node) { 1823 dev_err(dev, "%s %d No device node\n", __func__, __LINE__); 1824 goto err; 1825 } 1826 1827 node = dev->of_node; 1828 1829 rtk_phy->usb_ctrl_regs = syscon_regmap_lookup_by_phandle(node, "realtek,usb-ctrl"); 1830 if (IS_ERR(rtk_phy->usb_ctrl_regs)) { 1831 dev_info(dev, "%s: DTS no support usb_ctrl regs syscon\n", __func__); 1832 rtk_phy->usb_ctrl_regs = NULL; 1833 } 1834 1835 phyN = of_get_child_count(node); 1836 rtk_phy->phyN = phyN; 1837 dev_dbg(dev, "%s phyN=%d\n", __func__, rtk_phy->phyN); 1838 1839 rtk_phy->reg_addr = devm_kzalloc(dev, 1840 sizeof(struct reg_addr) * phyN, GFP_KERNEL); 1841 if (!rtk_phy->reg_addr) 1842 return -ENOMEM; 1843 1844 rtk_phy->phy_data = devm_kzalloc(dev, 1845 sizeof(struct phy_data) * phyN, GFP_KERNEL); 1846 if (!rtk_phy->phy_data) 1847 return -ENOMEM; 1848 1849 for (sub_node = of_get_next_child(node, NULL); sub_node != NULL; 1850 sub_node = of_get_next_child(node, sub_node)) { 1851 ret = get_phy_parameter(rtk_phy, sub_node); 1852 if (ret) { 1853 dev_err(dev, "%s: get_phy_parameter fail ret=%d\n", 1854 __func__, ret); 1855 goto err; 1856 } 1857 } 1858 1859 platform_set_drvdata(pdev, rtk_phy); 1860 1861 generic_phy = devm_phy_create(rtk_phy->dev, NULL, &ops); 1862 if (IS_ERR(generic_phy)) 1863 return PTR_ERR(generic_phy); 1864 1865 phy_set_drvdata(generic_phy, rtk_phy); 1866 1867 phy_provider = devm_of_phy_provider_register(rtk_phy->dev, 1868 of_phy_simple_xlate); 1869 if (IS_ERR(phy_provider)) 1870 return PTR_ERR(phy_provider); 1871 1872 ret = usb_add_phy_dev(&rtk_phy->phy); 1873 if (ret) 1874 goto err; 1875 1876 create_debug_files(rtk_phy); 1877 1878 err: 1879 dev_dbg(dev, "Probe RTK USB 2.0 PHY (ret=%d)\n", ret); 1880 1881 return ret; > 1882 } 1883 1884 static void rtk_usb2phy_remove(struct platform_device *pdev) 1885 { 1886 struct rtk_usb_phy *rtk_phy = platform_get_drvdata(pdev); 1887 1888 remove_debug_files(rtk_phy); 1889 1890 usb_remove_phy(&rtk_phy->phy); > 1891 } 1892 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
