WARNING: 'defferred' may be misspelled - perhaps 'deferred'?
#18: 
accelerator driver probing should be defferred vs failed. Provide that
                                     ^^^^^^^^^

WARNING: Co-developed-by and Signed-off-by: name/email do not match
#28: 
Co-developed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NIPA Bot <nipa@patchwork.hopto.org>

WARNING: Block comments should align the * on each line
#50: FILE: drivers/cxl/core/memdev.c:1144:
+ * a probe deferral awaiting the arrival of the CXL root driver
+*/

total: 0 errors, 3 warnings, 0 checks, 97 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 3a1ac168ebc6 ("cxl: indicate probe deferral") 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, 97 lines checked