tree: https://github.com/0day-ci/linux/commits/UPDATE-20201101-053738/Anant-Tha... head: d295ce2cdd3fbf4f9951db971c27ea4f19bc6cb1 commit: d295ce2cdd3fbf4f9951db971c27ea4f19bc6cb1 [1/1] net: usb: usbnet: update __usbnet_{read|write}_cmd() to use new API config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 9.3.0 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/0day-ci/linux/commit/d295ce2cdd3fbf4f9951db971c27ea4f1... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review UPDATE-20201101-053738/Anant-Thazhemadam/net-usb-usbnet-update-__usbnet_-read-write-_cmd-to-use-new-API/20201010-145950 git checkout d295ce2cdd3fbf4f9951db971c27ea4f19bc6cb1 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/net/usb/usbnet.c: In function '__usbnet_read_cmd': 1990 | return usb_control_msg_recv(dev->udev, 0, | ^~~~~~~~~~~~~~~~~~~~ | usb_control_msg drivers/net/usb/usbnet.c: In function '__usbnet_write_cmd': 2008 | return usb_control_msg_send(dev->udev, 0, | ^~~~~~~~~~~~~~~~~~~~ | usb_control_msg cc1: some warnings being treated as errors vim +1990 drivers/net/usb/usbnet.c 1985 1986 netdev_dbg(dev->net, "usbnet_read_cmd cmd=0x%02x reqtype=%02x" 1987 " value=0x%04x index=0x%04x size=%d\n", 1988 cmd, reqtype, value, index, size); 1989 1991 cmd, reqtype, value, index, data, size, 1992 USB_CTRL_GET_TIMEOUT, GFP_KERNEL); 1993 } 1994 1995 static int __usbnet_write_cmd(struct usbnet *dev, u8 cmd, u8 reqtype, 1996 u16 value, u16 index, const void *data, 1997 u16 size) 1998 { 1999 netdev_dbg(dev->net, "usbnet_write_cmd cmd=0x%02x reqtype=%02x" 2000 " value=0x%04x index=0x%04x size=%d\n", 2001 cmd, reqtype, value, index, size); 2002 2003 if (size && !data) { 2004 WARN_ON_ONCE(1); 2005 return -EINVAL; 2006 } 2007 2009 cmd, reqtype, value, index, data, size, 2010 USB_CTRL_SET_TIMEOUT, GFP_KERNEL); 2011 } 2012 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org