Hi Yu,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on balbi-usb/next]
[also build test ERROR on v5.0 next-20190304]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Yu-Chen/Add-support-for-usb-on-Hikey960/20190305-062824
base:   https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next
config: x86_64-randconfig-u0-03051004 (attached as .config)
compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

>> drivers/usb/dwc3/core.c:1855:14: error: 'dwc3_complete' undeclared here (not in a function)
     .complete = dwc3_complete,
                 ^

vim +/dwc3_complete +1855 drivers/usb/dwc3/core.c

  1852	
  1853	static const struct dev_pm_ops dwc3_dev_pm_ops = {
  1854		SET_SYSTEM_SLEEP_PM_OPS(dwc3_suspend, dwc3_resume)
> 1855		.complete = dwc3_complete,
  1856		SET_RUNTIME_PM_OPS(dwc3_runtime_suspend, dwc3_runtime_resume,
  1857				dwc3_runtime_idle)
  1858	};
  1859	

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