tree: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master head: 26721b02466e396efaca6807b52916478c4f9197 commit: 26721b02466e396efaca6807b52916478c4f9197 [53/53] zd1211rw: convert tasklets to use new tasklet_setup() API config: arm-randconfig-r012-20200827 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 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 git checkout 26721b02466e396efaca6807b52916478c4f9197 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/net/wireless/zydas/zd1211rw/zd_usb.c: In function 'init_usb_rx': >> drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1181:33: warning: cast between incompatible function types from 'void (*)(struct tasklet_struct *)' to 'void (*)(long unsigned int)' [-Wcast-function-type] 1181 | rx->reset_timer_tasklet.func = (void (*)(unsigned long)) | ^ # https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git/commit/?id=26721b02466e396efaca6807b52916478c4f9197 git remote add wireless-drivers-next https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git git fetch --no-tags wireless-drivers-next master git checkout 26721b02466e396efaca6807b52916478c4f9197 vim +1181 drivers/net/wireless/zydas/zd1211rw/zd_usb.c 1167 1168 static inline void init_usb_rx(struct zd_usb *usb) 1169 { 1170 struct zd_usb_rx *rx = &usb->rx; 1171 1172 spin_lock_init(&rx->lock); 1173 mutex_init(&rx->setup_mutex); 1174 if (interface_to_usbdev(usb->intf)->speed == USB_SPEED_HIGH) { 1175 rx->usb_packet_size = 512; 1176 } else { 1177 rx->usb_packet_size = 64; 1178 } 1179 ZD_ASSERT(rx->fragment_length == 0); 1180 INIT_DELAYED_WORK(&rx->idle_work, zd_rx_idle_timer_handler); > 1181 rx->reset_timer_tasklet.func = (void (*)(unsigned long)) 1182 zd_usb_reset_rx_idle_timer_tasklet; 1183 } 1184 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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