WARNING: line length of 92 exceeds 80 columns
#58: FILE: fs/afs/volume.c:63:
+		trace_afs_volume(volume->debug_id, volume->vid, refcount_read(&volume->ref),

WARNING: line length of 83 exceeds 80 columns
#75: FILE: fs/afs/volume.c:120:
+	trace_afs_volume(volume->debug_id, volume->vid, 1, afs_volume_trace_alloc);

WARNING: line length of 84 exceeds 80 columns
#84: FILE: fs/afs/volume.c:252:
+	trace_afs_volume(volume->debug_id, volume->vid, refcount_read(&volume->ref),

total: 0 errors, 3 warnings, 0 checks, 111 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 788314ad289e ("afs: Improve afs_volume tracing to display a debug ID") 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.
total: 0 errors, 3 warnings, 0 checks, 111 lines checked