tree: https://github.com/Freescale/linux-fslc 5.4-2.3.x-imx head: a8a2b9ee4bec0b29d031324160b7f11af42a563a commit: d74f8108dce77b0fb2496cfe92461de9766e060e [8473/16543] MLK-23677-4 usb: chipidea: add tracepoint support for udc config: x86_64-randconfig-s022-20210114 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-208-g46a52ca4-dirty # https://github.com/Freescale/linux-fslc/commit/d74f8108dce77b0fb2496cfe92... git remote add freescale-fslc https://github.com/Freescale/linux-fslc git fetch --no-tags freescale-fslc 5.4-2.3.x-imx git checkout d74f8108dce77b0fb2496cfe92461de9766e060e # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; "sparse warnings: (new ones prefixed by >>)" drivers/usb/chipidea/trace.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, drivers/usb/chipidea/trace.h): drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] next drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] next drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] token drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] token drivers/usb/chipidea/trace.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, drivers/usb/chipidea/trace.h): drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] next drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] next drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] token drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] token vim +39 drivers/usb/chipidea/./trace.h 38 40 TP_PROTO(struct ci_hw_ep *hwep, struct ci_hw_req *hwreq, struct td_node *td), 41 TP_ARGS(hwep, hwreq, td), 42 TP_STRUCT__entry( 43 __string(name, hwep->name) 44 __field(struct td_node *, td) 45 __field(struct usb_request *, req) 46 __field(dma_addr_t, dma) 47 __field(s32, td_remaining_size) 48 __field(u32, next) 49 __field(u32, token) 50 __field(u32, type) 51 ), 52 TP_fast_assign( 53 __assign_str(name, hwep->name); 54 __entry->req = &hwreq->req; 55 __entry->td = td; 56 __entry->dma = td->dma; 57 __entry->td_remaining_size = td->td_remaining_size; 58 __entry->next = td->ptr->next; 59 __entry->token = td->ptr->token; 60 __entry->type = usb_endpoint_type(hwep->ep.desc); 61 ), 62 TP_printk("%s: req: %p, td %p, td_dma_address: 0x%llx, remaining_size: %d," 63 "next: 0x%x, total bytes: %d, status: 0x%lx", 64 __get_str(name), __entry->req, __entry->td, __entry->dma, 65 __entry->td_remaining_size, __entry->next, 66 (int)((__entry->token & TD_TOTAL_BYTES) >> __ffs(TD_TOTAL_BYTES)), 67 __entry->token & TD_STATUS 68 ) 69 ); 70 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org