linux-kernel - Re: [PATCH 2/2] rtl8xxxu: Feed current txrate information for mac80211

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Message-ID: <202003190842.5IczJPB8%lkp@intel.com>
Date:   Thu, 19 Mar 2020 08:52:07 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Chris Chiu <chiu@...lessm.com>
Cc:     kbuild-all@...ts.01.org, Jes.Sorensen@...il.com,
        kvalo@...eaurora.org, davem@...emloft.net,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux@...lessm.com
Subject: Re: [PATCH 2/2] rtl8xxxu: Feed current txrate information for
 mac80211

Hi Chris,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on v5.6-rc6]
[also build test WARNING on next-20200318]
[cannot apply to jes/rtl8xxxu-devel]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Chris-Chiu/Feed-current-txrate-information-for-mac80211/20200318-194357
base:    fb33c6510d5595144d585aa194d377cf74d31911
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-180-g0558317d-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)

   drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4819:17: sparse: sparse: cast from restricted __le16
   drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4892:17: sparse: sparse: cast from restricted __le16
>> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5407:6: sparse: sparse: symbol 'rtl8xxxu_desc_to_mcsrate' 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@lists.01.org