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Message-ID: <202108122008.C0Eodtbp-lkp@intel.com>
Date: Thu, 12 Aug 2021 20:30:57 +0800
From: kernel test robot <lkp@...el.com>
To: Zijun Hu <zijuhu@...eaurora.org>, marcel@...tmann.org,
johan.hedberg@...il.com, luiz.dentz@...il.com
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
linux-bluetooth@...r.kernel.org, linux-arm-msm@...r.kernel.org,
bgodavar@...eaurora.org, c-hbandi@...eaurora.org,
hemantg@...eaurora.org, mka@...omium.org
Subject: Re: [PATCH v3] Bluetooth: btusb: Add support different nvm to
distinguish different factory for WCN6855 controller
Hi Zijun,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on bluetooth-next/master]
[also build test ERROR on linus/master v5.14-rc5 next-20210812]
[cannot apply to bluetooth/master linux/master]
[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/Zijun-Hu/Bluetooth-btusb-Add-support-different-nvm-to-distinguish-different-factory-for-WCN6855-controller/20210812-165229
base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
config: alpha-randconfig-s032-20210811 (attached as .config)
compiler: alpha-linux-gcc (GCC) 10.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-348-gf0e6938b-dirty
# https://github.com/0day-ci/linux/commit/c9758b351006b29772f27d1e5e7fe904270f1356
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Zijun-Hu/Bluetooth-btusb-Add-support-different-nvm-to-distinguish-different-factory-for-WCN6855-controller/20210812-165229
git checkout c9758b351006b29772f27d1e5e7fe904270f1356
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=alpha
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
drivers/bluetooth/btusb.c: In function 'btusb_setup_qca_form_nvm_name':
drivers/bluetooth/btusb.c:3371:1: error: no return statement in function returning non-void [-Werror=return-type]
3371 | }
| ^
drivers/bluetooth/btusb.c: In function 'btusb_setup_qca_load_nvm':
>> drivers/bluetooth/btusb.c:3385:34: error: passing argument 1 of 'btusb_setup_qca_form_nvm_name' from incompatible pointer type [-Werror=incompatible-pointer-types]
3385 | btusb_setup_qca_form_nvm_name(&fwname, sizeof(fwname), ver, "gf");
| ^~~~~~~
| |
| char (*)[64]
drivers/bluetooth/btusb.c:3340:49: note: expected 'char **' but argument is of type 'char (*)[64]'
3340 | static int btusb_setup_qca_form_nvm_name(char **fwname,
| ~~~~~~~^~~~~~
drivers/bluetooth/btusb.c:3393:34: error: passing argument 1 of 'btusb_setup_qca_form_nvm_name' from incompatible pointer type [-Werror=incompatible-pointer-types]
3393 | btusb_setup_qca_form_nvm_name(&fwname, sizeof(fwname), ver, NULL);
| ^~~~~~~
| |
| char (*)[64]
drivers/bluetooth/btusb.c:3340:49: note: expected 'char **' but argument is of type 'char (*)[64]'
3340 | static int btusb_setup_qca_form_nvm_name(char **fwname,
| ~~~~~~~^~~~~~
cc1: some warnings being treated as errors
vim +/btusb_setup_qca_form_nvm_name +3385 drivers/bluetooth/btusb.c
3372
3373 static int btusb_setup_qca_load_nvm(struct hci_dev *hdev,
3374 struct qca_version *ver,
3375 const struct qca_device_info *info)
3376 {
3377 const struct firmware *fw;
3378 char fwname[64];
3379 int err;
3380
3381 switch (ver->ram_version) {
3382 case WCN6855_2_0_RAM_VERSION_GF:
3383 case WCN6855_2_1_RAM_VERSION_GF:
3384 if (((ver->flag >> 8) & 0xff) == QCA_FLAG_MULTI_NVM) {
> 3385 btusb_setup_qca_form_nvm_name(&fwname, sizeof(fwname), ver, "gf");
3386 } else {
3387 snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x.bin",
3388 le32_to_cpu(ver->rom_version));
3389 }
3390 break;
3391 default:
3392 if (((ver->flag >> 8) & 0xff) == QCA_FLAG_MULTI_NVM) {
3393 btusb_setup_qca_form_nvm_name(&fwname, sizeof(fwname), ver, NULL);
3394 } else {
3395 snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x.bin",
3396 le32_to_cpu(ver->rom_version));
3397 }
3398 break;
3399 }
3400
3401 err = request_firmware(&fw, fwname, &hdev->dev);
3402 if (err) {
3403 bt_dev_err(hdev, "failed to request NVM file: %s (%d)",
3404 fwname, err);
3405 return err;
3406 }
3407
3408 bt_dev_info(hdev, "using NVM file: %s", fwname);
3409
3410 err = btusb_setup_qca_download_fw(hdev, fw, info->nvm_hdr);
3411
3412 release_firmware(fw);
3413
3414 return err;
3415 }
3416
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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