Messages in this thread | | | Date | Sat, 9 Apr 2022 04:50:46 +0800 | From | kernel test robot <> | Subject | [l1k:smsc95xx_5.17 56/887] drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c:423:13: warning: no previous prototype for 'fiq_irq_handler' |
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tree: https://github.com/l1k/linux smsc95xx_5.17 head: 05d68ced287b30f62f18f95b5476135ef669804a commit: a8197852bb8f1f6804cff9442d426888e97aaed3 [56/887] Add dwc_otg driver config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220409/202204090452.Pg7hes1b-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.2.0 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/l1k/linux/commit/a8197852bb8f1f6804cff9442d426888e97aaed3 git remote add l1k https://github.com/l1k/linux git fetch --no-tags l1k smsc95xx_5.17 git checkout a8197852bb8f1f6804cff9442d426888e97aaed3 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/usb/host/dwc_otg/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c:423:13: warning: no previous prototype for 'fiq_irq_handler' [-Wmissing-prototypes] 423 | irqreturn_t fiq_irq_handler(int irq, void *dev_id) | ^~~~~~~~~~~~~~~ drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c:552:5: warning: no previous prototype for 'hcd_init' [-Wmissing-prototypes] 552 | int hcd_init(dwc_bus_dev_t *_dev) | ^~~~~~~~ drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c:662:6: warning: no previous prototype for 'hcd_remove' [-Wmissing-prototypes] 662 | void hcd_remove(dwc_bus_dev_t *_dev) | ^~~~~~~~~~
vim +/fiq_irq_handler +423 drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c
422 > 423 irqreturn_t fiq_irq_handler(int irq, void *dev_id) 424 { 425 dwc_otg_hcd_t *dwc_otg_hcd = (dwc_otg_hcd_t *)dev_id; 426 427 if (fiq_fsm_enable) 428 dwc_otg_fiq_fsm(dwc_otg_hcd->fiq_state, dwc_otg_hcd->core_if->core_params->host_channels); 429 else 430 dwc_otg_fiq_nop(dwc_otg_hcd->fiq_state); 431 432 return IRQ_HANDLED; 433 } 434
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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