WARNING: line length of 82 exceeds 80 columns
#30: FILE: drivers/net/ethernet/renesas/rswitch_main.c:181:
+	ret = rswitch_reg_wait(priv->addr, GWMS, GWMS_OPS_MASK, GWMC_OPC_DISABLE);

WARNING: line length of 82 exceeds 80 columns
#84: FILE: drivers/net/ethernet/renesas/rswitch_main.c:1116:
+	ret = rswitch_reg_wait(etha->addr, EAMS, EAMS_OPS_MASK, EAMC_OPC_DISABLE);

total: 0 errors, 2 warnings, 0 checks, 82 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 8af0fc1dd267 ("net: renesas: rswitch: improve port change mode functions") 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, 2 warnings, 0 checks, 82 lines checked