WARNING: line length of 103 exceeds 80 columns
#54: FILE: include/uapi/linux/if_ether.h:121:
+#define ETH_P_DSA_A5PSW	0xE001		/* A5PSW/ETHSW Tag Value [ NOT AN OFFICIALLY REGISTERED ID ] */

total: 0 errors, 1 warnings, 0 checks, 53 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 cacab7d126af ("net: dsa: tag_rzn1_a5psw: Add RZ/T2H ETHSW tag protocol and register ethsw tag driver") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 1 warnings, 0 checks, 53 lines checked