Hi Stuart, kernel test robot noticed the following build warnings: [auto build test WARNING on hid/for-next] [also build test WARNING on linus/master v6.11-rc3 next-20240816] [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/Stuart-Hayhurst/HID-corsair-void-Add-Corsair-Void-headset-family-driver/20240815-004208 base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next patch link: https://lore.kernel.org/r/20240813153819.840275-3-stuart.a.hayhurst%40gmail.com patch subject: [PATCH] HID: corsair-void: Add Corsair Void headset family driver config: parisc-randconfig-r131-20240816 (https://download.01.org/0day-ci/archive/20240816/202408162236.nuV8tt6o-lkp@xxxxxxxxx/config) compiler: hppa-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240816/202408162236.nuV8tt6o-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202408162236.nuV8tt6o-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/hid/hid-corsair-void.c:405:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] send_sidetone @@ got restricted __le16 [usertype] @@ drivers/hid/hid-corsair-void.c:405:23: sparse: expected unsigned short [usertype] send_sidetone drivers/hid/hid-corsair-void.c:405:23: sparse: got restricted __le16 [usertype] vim +405 drivers/hid/hid-corsair-void.c 395 396 static int corsair_void_send_sidetone_wired(struct device *dev, const char *buf, 397 unsigned int sidetone) 398 { 399 struct usb_interface *usb_if = to_usb_interface(dev->parent); 400 struct usb_device *usb_dev = interface_to_usbdev(usb_if); 401 u16 send_sidetone; 402 int ret = 0; 403 404 /* Packet format to set sidetone for wired headsets */ > 405 send_sidetone = cpu_to_le16(sidetone); 406 ret = usb_control_msg_send(usb_dev, 0, 407 CORSAIR_VOID_USB_SIDETONE_REQUEST, 408 CORSAIR_VOID_USB_SIDETONE_REQUEST_TYPE, 409 CORSAIR_VOID_USB_SIDETONE_VALUE, 410 CORSAIR_VOID_USB_SIDETONE_INDEX, 411 &send_sidetone, 2, USB_CTRL_SET_TIMEOUT, 412 GFP_KERNEL); 413 414 return ret; 415 } 416 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
