Hi Peter,

[auto build test ERROR on v4.5-rc7]
[also build test ERROR on next-20160324]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Peter-Chen/usb-chipidea-add-DMA-mask-configuration-API/20160325-120535
config: i386-randconfig-s1-201612 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "ci_hdrc_set_dma_mask" [drivers/usb/chipidea/ci_hdrc_msm.ko] undefined!

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation