Re: [PATCH v6 09/12] x86: early_printk: add USB3 debug port earlyprintk support

From: kbuild test robot
Date: Tue Jan 26 2016 - 01:45:35 EST

Hi Lu,

[auto build test ERROR on usb/usb-testing]
[also build test ERROR on v4.5-rc1 next-20160125]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

base: usb-testing
config: x86_64-randconfig-h0-01261334 (attached as .config)
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

arch/x86/built-in.o: In function `setup_early_printk':
>> early_printk.c:(.init.text+0xceba): undefined reference to `early_xdbc_init'
>> early_printk.c:(.init.text+0xcec8): undefined reference to `early_xdbc_console'

0-DAY kernel test infrastructure Open Source Technology Center Intel Corporation

Attachment: .config.gz
Description: Binary data