linux-kernel - [linux-next:master 6255/9581] drivers/usb/gadget/udc/snps_udc_plat.c:31:6: sparse: symbol 'start_udc' was not declared. Should it be static?

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Message-ID: <201706231945.FYJflKMm%fengguang.wu@intel.com>
Date:   Fri, 23 Jun 2017 19:20:21 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Raviteja Garimella <raviteja.garimella@...adcom.com>
Cc:     kbuild-all@...org, Felipe Balbi <felipe.balbi@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [linux-next:master 6255/9581]
 drivers/usb/gadget/udc/snps_udc_plat.c:31:6: sparse: symbol 'start_udc' was
 not declared. Should it be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   a73468728fd8f34ccbd7c60f0808024ae491f4d6
commit: 1b9f35adb0ffa143c7972a8459d6979c77d6c3c0 [6255/9581] usb: gadget: udc: Add Synopsys UDC Platform driver
reproduce:
        # apt-get install sparse
        git checkout 1b9f35adb0ffa143c7972a8459d6979c77d6c3c0
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/usb/gadget/udc/snps_udc_plat.c:31:6: sparse: symbol 'start_udc' was not declared. Should it be static?
>> drivers/usb/gadget/udc/snps_udc_plat.c:41:6: sparse: symbol 'stop_udc' was not declared. Should it be static?
>> drivers/usb/gadget/udc/snps_udc_plat.c:79:6: sparse: symbol 'udc_drd_work' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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