From mboxrd@z Thu Jan  1 00:00:00 1970
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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH] usb: gadget: f_uac1: add superspeed transfer support
Date: Tue, 15 Feb 2022 02:11:07 +0800
Message-ID: <202202150116.PSH0Ofo0-lkp@intel.com>
In-Reply-To: <20220214074352.3447-1-3090101217@zju.edu.cn>
List-Id: <oe-kbuild-all.lists.linux.dev>

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Hi,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on peter-chen-usb/for-usb-next]
[also build test WARNING on v5.17-rc4 next-20220214]
[cannot apply to usb/usb-testing balbi-usb/testing/next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/3090101217-zju-edu-cn/usb-=
gadget-f_uac1-add-superspeed-transfer-support/20220214-154517
base:   https://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git =
for-usb-next
config: i386-randconfig-s031-20220214 (https://download.01.org/0day-ci/arch=
ive/20220215/202202150116.PSH0Ofo0-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://github.com/0day-ci/linux/commit/063514630af8ce7c0f2d95ec0=
ee59e33b64384ac
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review 3090101217-zju-edu-cn/usb-gadget-f=
_uac1-add-superspeed-transfer-support/20220214-154517
        git checkout 063514630af8ce7c0f2d95ec0ee59e33b64384ac
        # save the config file to linux build tree
        mkdir build_dir
        make W=3D1 C=3D1 CF=3D'-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=3D=
build_dir ARCH=3Di386 SHELL=3D/bin/bash drivers/usb/gadget/function/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/usb/gadget/function/f_uac1.c:144:34: sparse: sparse: symbol 'ac_=
int_ep_desc_comp' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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