WARNING: line length of 82 exceeds 80 columns
#213: FILE: drivers/net/ethernet/airoha/airoha_eth.c:1863:
+	channel = netdev_uses_dsa(netdev) ? skb_get_queue_mapping(skb) : port->id;

total: 0 errors, 1 warnings, 0 checks, 657 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 e96c8ec441c4 ("net: airoha: Introduce airoha_gdm_dev struct") 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, 657 lines checked