Re: [PATCH v1 RESEND 1/1] HID: shield: Initial driver implementation with Thunderstrike support
From: kernel test robot
Date: Sat Apr 01 2023 - 22:12:47 EST
Hi Rahul,
I love your patch! Perhaps something to improve:
[auto build test WARNING on hid/for-next]
[also build test WARNING on linus/master v6.3-rc4 next-20230331]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Rahul-Rameshbabu/HID-shield-Initial-driver-implementation-with-Thunderstrike-support/20230401-112438
base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next
patch link: https://lore.kernel.org/r/20230401032150.7424-2-rrameshbabu%40nvidia.com
patch subject: [PATCH v1 RESEND 1/1] HID: shield: Initial driver implementation with Thunderstrike support
config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20230402/202304020922.vsngJnBT-lkp@xxxxxxxxx/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
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/intel-lab-lkp/linux/commit/febf8c75cc77baaf26a8ae869201cb1df6d67124
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Rahul-Rameshbabu/HID-shield-Initial-driver-implementation-with-Thunderstrike-support/20230401-112438
git checkout febf8c75cc77baaf26a8ae869201cb1df6d67124
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/hid/ drivers/iio/pressure/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Link: https://lore.kernel.org/oe-kbuild-all/202304020922.vsngJnBT-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
>> drivers/hid/hid-shield.c:199:6: warning: no previous prototype for function 'thunderstrike_hostcmd_req_work_handler' [-Wmissing-prototypes]
void thunderstrike_hostcmd_req_work_handler(struct work_struct *work)
^
drivers/hid/hid-shield.c:199:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void thunderstrike_hostcmd_req_work_handler(struct work_struct *work)
^
static
1 warning generated.
vim +/thunderstrike_hostcmd_req_work_handler +199 drivers/hid/hid-shield.c
198
> 199 void thunderstrike_hostcmd_req_work_handler(struct work_struct *work)
200 {
201 struct thunderstrike *ts =
202 container_of(work, struct thunderstrike, hostcmd_req_work);
203 struct thunderstrike_hostcmd_req_report *report;
204 unsigned long flags;
205
206 report = ts->req_report_dmabuf;
207
208 if (test_and_clear_bit(THUNDERSTRIKE_FW_VERSION_UPDATE, &ts->update_flags)) {
209 thunderstrike_hostcmd_req_report_init(
210 report, THUNDERSTRIKE_HOSTCMD_ID_FW_VERSION);
211 thunderstrike_send_hostcmd_request(ts);
212 }
213
214 if (test_and_clear_bit(THUNDERSTRIKE_BOARD_INFO_UPDATE, &ts->update_flags)) {
215 thunderstrike_hostcmd_req_report_init(
216 report, THUNDERSTRIKE_HOSTCMD_ID_BOARD_INFO);
217 thunderstrike_send_hostcmd_request(ts);
218 }
219
220 if (test_and_clear_bit(THUNDERSTRIKE_HAPTICS_UPDATE, &ts->update_flags)) {
221 thunderstrike_hostcmd_req_report_init(
222 report, THUNDERSTRIKE_HOSTCMD_ID_HAPTICS);
223
224 report->haptics.update = 1;
225 spin_lock_irqsave(&ts->haptics_update_lock, flags);
226 report->haptics.motors = ts->haptics_val;
227 spin_unlock_irqrestore(&ts->haptics_update_lock, flags);
228
229 thunderstrike_send_hostcmd_request(ts);
230 }
231 }
232
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests