WARNING: line length of 82 exceeds 80 columns
#77: FILE: drivers/cxl/core/region.c:736:
+			if (ctx->host_bridges[i] == cxlsd->target[j]->dport_dev) {

WARNING: line length of 81 exceeds 80 columns
#146: FILE: drivers/cxl/core/region.c:805:
+ * cxl_get_hpa_freespace - find a root decoder with free capacity per constraints

WARNING: line length of 81 exceeds 80 columns
#165: FILE: drivers/cxl/core/region.c:824:
+					       resource_size_t *max_avail_contig)

total: 0 errors, 3 warnings, 0 checks, 200 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 411081a94db4 ("cxl: define a driver interface for HPA free space enumeration") 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, 200 lines checked