Re: [PATCH] staging: esp8089: add new driver

From: kbuild test robot
Date: Sun Jun 19 2016 - 07:20:06 EST


Hi,

[auto build test ERROR on staging/staging-testing]
[also build test ERROR on v4.7-rc3 next-20160617]
[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/Icenowy-Zheng/staging-esp8089-add-new-driver/20160619-182134
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All error/warnings (new ones prefixed by >>):

drivers/staging/esp8089/esp_mac80211.c: In function 'beacon_tim_init':
>> drivers/staging/esp8089/esp_mac80211.c:325:2: warning: 'memset' used with constant zero length parameter; this could be due to transposed parameters [-Wmemset-transposed-args]
memset(beacon_tim_saved, BEACON_TIM_SAVE_MAX, 0);
^~~~~~
drivers/staging/esp8089/esp_mac80211.c: At top level:
>> drivers/staging/esp8089/esp_mac80211.c:1377:18: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.ampdu_action = esp_op_ampdu_action,
^~~~~~~~~~~~~~~~~~~
drivers/staging/esp8089/esp_mac80211.c:1377:18: note: (near initialization for 'esp_mac80211_ops.ampdu_action')
cc1: some warnings being treated as errors

vim +1377 drivers/staging/esp8089/esp_mac80211.c

1371 .rfkill_poll = esp_op_rfkill_poll,
1372 #ifdef HW_SCAN
1373 .hw_scan = esp_op_hw_scan,
1374 .remain_on_channel = esp_op_remain_on_channel,
1375 .cancel_remain_on_channel = esp_op_cancel_remain_on_channel,
1376 #endif
> 1377 .ampdu_action = esp_op_ampdu_action,
1378 //.get_survey = esp_op_get_survey,
1379 .sta_add = esp_op_sta_add,
1380 .sta_remove = esp_op_sta_remove,

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