Re: [PATCH 01/23] staging: rtl8188eu: remove all RT_TRACE calls from os_dep/ioctl_linux.c
From: kernel test robot
Date: Thu Jun 24 2021 - 23:20:33 EST
Hi Phillip,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on staging/staging-testing]
url: https://github.com/0day-ci/linux/commits/Phillip-Potter/staging-rtl8188eu-remove-include-rtw_debug-h/20210625-081023
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git fcc84fe12fd8271ea0d94cbac4ae02f9162f56fd
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/8e9ae03b206ecabeadc3fa9ca135a7f2d354c596
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Phillip-Potter/staging-rtl8188eu-remove-include-rtw_debug-h/20210625-081023
git checkout 8e9ae03b206ecabeadc3fa9ca135a7f2d354c596
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c: In function 'rtw_wx_set_rate':
>> drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:1271:5: warning: variable 'datarates' set but not used [-Wunused-but-set-variable]
1271 | u8 datarates[NumRates];
| ^~~~~~~~~
At top level:
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:50:27: warning: 'iw_operation_mode' defined but not used [-Wunused-const-variable=]
50 | static const char * const iw_operation_mode[] = {
| ^~~~~~~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC
Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA
Selected by
- SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC
- SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC
vim +/datarates +1271 drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
a2c60d42d97cdb Larry Finger 2013-08-21 1265
a2c60d42d97cdb Larry Finger 2013-08-21 1266 static int rtw_wx_set_rate(struct net_device *dev,
a2c60d42d97cdb Larry Finger 2013-08-21 1267 struct iw_request_info *a,
a2c60d42d97cdb Larry Finger 2013-08-21 1268 union iwreq_data *wrqu, char *extra)
a2c60d42d97cdb Larry Finger 2013-08-21 1269 {
c78a964c251bb8 Sudip Mukherjee 2014-11-07 1270 int i;
a2c60d42d97cdb Larry Finger 2013-08-21 @1271 u8 datarates[NumRates];
a2c60d42d97cdb Larry Finger 2013-08-21 1272 u32 target_rate = wrqu->bitrate.value;
a2c60d42d97cdb Larry Finger 2013-08-21 1273 u32 fixed = wrqu->bitrate.fixed;
a2c60d42d97cdb Larry Finger 2013-08-21 1274 u32 ratevalue = 0;
a2c60d42d97cdb Larry Finger 2013-08-21 1275 u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
a2c60d42d97cdb Larry Finger 2013-08-21 1276
a2c60d42d97cdb Larry Finger 2013-08-21 1277 if (target_rate == -1) {
a2c60d42d97cdb Larry Finger 2013-08-21 1278 ratevalue = 11;
a2c60d42d97cdb Larry Finger 2013-08-21 1279 goto set_rate;
a2c60d42d97cdb Larry Finger 2013-08-21 1280 }
3a90d8186659b1 Michael Straube 2020-06-29 1281 target_rate /= 100000;
a2c60d42d97cdb Larry Finger 2013-08-21 1282
a2c60d42d97cdb Larry Finger 2013-08-21 1283 switch (target_rate) {
a2c60d42d97cdb Larry Finger 2013-08-21 1284 case 10:
a2c60d42d97cdb Larry Finger 2013-08-21 1285 ratevalue = 0;
a2c60d42d97cdb Larry Finger 2013-08-21 1286 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1287 case 20:
a2c60d42d97cdb Larry Finger 2013-08-21 1288 ratevalue = 1;
a2c60d42d97cdb Larry Finger 2013-08-21 1289 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1290 case 55:
a2c60d42d97cdb Larry Finger 2013-08-21 1291 ratevalue = 2;
a2c60d42d97cdb Larry Finger 2013-08-21 1292 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1293 case 60:
a2c60d42d97cdb Larry Finger 2013-08-21 1294 ratevalue = 3;
a2c60d42d97cdb Larry Finger 2013-08-21 1295 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1296 case 90:
a2c60d42d97cdb Larry Finger 2013-08-21 1297 ratevalue = 4;
a2c60d42d97cdb Larry Finger 2013-08-21 1298 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1299 case 110:
a2c60d42d97cdb Larry Finger 2013-08-21 1300 ratevalue = 5;
a2c60d42d97cdb Larry Finger 2013-08-21 1301 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1302 case 120:
a2c60d42d97cdb Larry Finger 2013-08-21 1303 ratevalue = 6;
a2c60d42d97cdb Larry Finger 2013-08-21 1304 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1305 case 180:
a2c60d42d97cdb Larry Finger 2013-08-21 1306 ratevalue = 7;
a2c60d42d97cdb Larry Finger 2013-08-21 1307 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1308 case 240:
a2c60d42d97cdb Larry Finger 2013-08-21 1309 ratevalue = 8;
a2c60d42d97cdb Larry Finger 2013-08-21 1310 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1311 case 360:
a2c60d42d97cdb Larry Finger 2013-08-21 1312 ratevalue = 9;
a2c60d42d97cdb Larry Finger 2013-08-21 1313 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1314 case 480:
a2c60d42d97cdb Larry Finger 2013-08-21 1315 ratevalue = 10;
a2c60d42d97cdb Larry Finger 2013-08-21 1316 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1317 case 540:
a2c60d42d97cdb Larry Finger 2013-08-21 1318 ratevalue = 11;
a2c60d42d97cdb Larry Finger 2013-08-21 1319 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1320 default:
a2c60d42d97cdb Larry Finger 2013-08-21 1321 ratevalue = 11;
a2c60d42d97cdb Larry Finger 2013-08-21 1322 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1323 }
a2c60d42d97cdb Larry Finger 2013-08-21 1324
a2c60d42d97cdb Larry Finger 2013-08-21 1325 set_rate:
a2c60d42d97cdb Larry Finger 2013-08-21 1326
a2c60d42d97cdb Larry Finger 2013-08-21 1327 for (i = 0; i < NumRates; i++) {
a2c60d42d97cdb Larry Finger 2013-08-21 1328 if (ratevalue == mpdatarate[i]) {
a2c60d42d97cdb Larry Finger 2013-08-21 1329 datarates[i] = mpdatarate[i];
a2c60d42d97cdb Larry Finger 2013-08-21 1330 if (fixed == 0)
a2c60d42d97cdb Larry Finger 2013-08-21 1331 break;
a2c60d42d97cdb Larry Finger 2013-08-21 1332 } else {
a2c60d42d97cdb Larry Finger 2013-08-21 1333 datarates[i] = 0xff;
a2c60d42d97cdb Larry Finger 2013-08-21 1334 }
a2c60d42d97cdb Larry Finger 2013-08-21 1335 }
a2c60d42d97cdb Larry Finger 2013-08-21 1336
c78a964c251bb8 Sudip Mukherjee 2014-11-07 1337 return 0;
a2c60d42d97cdb Larry Finger 2013-08-21 1338 }
a2c60d42d97cdb Larry Finger 2013-08-21 1339
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip