Hi Harsh, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on usb/usb-testing] [also build test WARNING on robh/for-next v5.18 next-20220531] [cannot apply to balbi-usb/testing/next] [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/intel-lab-lkp/linux/commits/Harsh-Agarwal/Add-support-for-multiport-controller/20220531-162337 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: csky-defconfig (https://download.01.org/0day-ci/archive/20220531/202205311838.eFoNSZzZ-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 11.3.0 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://github.com/intel-lab-lkp/linux/commit/7af1d0e696ec2ddf574df10e3bf3799299b8061a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Harsh-Agarwal/Add-support-for-multiport-controller/20220531-162337 git checkout 7af1d0e696ec2ddf574df10e3bf3799299b8061a # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash drivers/usb/phy/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from include/linux/usb/otg.h:14, from include/linux/usb/of.h:12, from drivers/usb/phy/of.c:9: >> include/linux/usb/phy.h:257:16: warning: 'ERR_PTR' is static but used in inline function 'devm_of_usb_get_phy_by_phandle' which is not static 257 | return ERR_PTR(-ENXIO); | ^~~~~~~ vim +257 include/linux/usb/phy.h 253 254 extern inline struct usb_phy *devm_of_usb_get_phy_by_phandle(struct device *dev, 255 const char *phandle, u8 index, struct device_node *lookup_node) 256 { > 257 return ERR_PTR(-ENXIO); 258 } 259 -- 0-DAY CI Kernel Test Service https://01.org/lkp
