[balbi-usb:testing/next 33/43] trace.c:undefined reference to `usb_decode_ctrl'

kbuild test robot <lkp@xxxxxxxxx> · Thu, 4 Jul 2019 17:37:49 +0800

tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/balbi/usb.git testing/next
head:   b2357839c56ab7d06bcd4e866ebc2d0e2b7997f3
commit: 3db1b636c07e15ff7410db782832dc2e7ffd2bce [33/43] usb:gadget Separated decoding functions from dwc3 driver.
config: arm-multi_v7_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 3db1b636c07e15ff7410db782832dc2e7ffd2bce
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   drivers/usb/dwc3/trace.o: In function `trace_raw_output_dwc3_log_ctrl':
>> trace.c:(.text+0x11dc): undefined reference to `usb_decode_ctrl'

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Attachment:
.config.gz

Description: application/gzip