==========
checkpatch - FAILED

ERROR: Macros with complex values should be enclosed in parentheses
#36: FILE: include/trace/events/rxrpc.h:305:
+#define rxrpc_txdata_traces \
+	EM(rxrpc_txdata_inject_loss,		" *INJ-LOSS*") \
+	EM(rxrpc_txdata_new_data,		" ") \
+	E_(rxrpc_txdata_retransmit,		" *RETRANS*")

WARNING: line length of 84 exceeds 80 columns
#193: FILE: net/rxrpc/output.c:656:
+			trace_rxrpc_tx_data(call, txb->seq, txb->serial, txb->flags,

total: 1 errors, 1 warnings, 0 checks, 139 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit b4fee0ca9628 ("rxrpc: Add a reason indicator to the tx_data tracepoint") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.