Hi Raul, Thank you for the patch! Yet something to improve: [auto build test ERROR on usb/usb-testing] [also build test ERROR on v5.1-rc5 next-20190418] [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/Raul-E-Rangel/usb-hcd-Send-a-uevent-signaling-that-the-host-controller-had-died/20190419-033556 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: i386-randconfig-x014-201915 (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): In file included from include/linux/srcu.h:21:0, from include/linux/notifier.h:16, from include/linux/memory_hotplug.h:7, from include/linux/mmzone.h:749, from include/linux/gfp.h:6, from include/linux/umh.h:4, from include/linux/kmod.h:22, from include/linux/module.h:13, from drivers/usb/core/hcd.c:13: drivers/usb/core/hcd.c: In function '__usb_create_hcd': >> drivers/usb/core/hcd.c:2566:29: error: 'hcd_died_work' undeclared (first use in this function); did you mean 'schedule_work'? INIT_WORK(&hcd->died_work, hcd_died_work); ^ include/linux/workqueue.h:245:20: note: in definition of macro '__INIT_WORK' (_work)->func = (_func); \ ^~~~~ >> drivers/usb/core/hcd.c:2566:2: note: in expansion of macro 'INIT_WORK' INIT_WORK(&hcd->died_work, hcd_died_work); ^~~~~~~~~ drivers/usb/core/hcd.c:2566:29: note: each undeclared identifier is reported only once for each function it appears in INIT_WORK(&hcd->died_work, hcd_died_work); ^ include/linux/workqueue.h:245:20: note: in definition of macro '__INIT_WORK' (_work)->func = (_func); \ ^~~~~ >> drivers/usb/core/hcd.c:2566:2: note: in expansion of macro 'INIT_WORK' INIT_WORK(&hcd->died_work, hcd_died_work); ^~~~~~~~~ vim +2566 drivers/usb/core/hcd.c 2565 > 2566 INIT_WORK(&hcd->died_work, hcd_died_work); 2567 2568 hcd->driver = driver; 2569 hcd->speed = driver->flags & HCD_MASK; 2570 hcd->product_desc = (driver->product_desc) ? driver->product_desc : 2571 "USB Host Controller"; 2572 return hcd; 2573 } 2574 EXPORT_SYMBOL_GPL(__usb_create_hcd); 2575 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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