WARNING: line length of 104 exceeds 80 columns
#298: FILE: drivers/net/dsa/yt921x.h:433:
+#define   YT921X_VLAN_CTRLb_UNTAG_PORTS(x)		FIELD_PREP(YT921X_VLAN_CTRLb_UNTAG_PORTS_M, (x))

WARNING: line length of 99 exceeds 80 columns
#301: FILE: drivers/net/dsa/yt921x.h:436:
+#define   YT921X_VLAN_CTRLb_STP_ID(x)			FIELD_PREP(YT921X_VLAN_CTRLb_STP_ID_M, (x))

WARNING: line length of 97 exceeds 80 columns
#304: FILE: drivers/net/dsa/yt921x.h:439:
+#define   YT921X_VLAN_CTRLab_FID(x)			FIELD_PREP(YT921X_VLAN_CTRLab_FID_M, (x))

WARNING: line length of 97 exceeds 80 columns
#308: FILE: drivers/net/dsa/yt921x.h:443:
+#define   YT921X_VLAN_CTRLa_PRIO(x)			FIELD_PREP(YT921X_VLAN_CTRLa_PRIO_M, (x))

WARNING: line length of 98 exceeds 80 columns
#310: FILE: drivers/net/dsa/yt921x.h:445:
+#define   YT921X_VLAN_CTRLa_PORTS(x)			FIELD_PREP(YT921X_VLAN_CTRLa_PORTS_M, (x))

total: 0 errors, 5 warnings, 0 checks, 283 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 6203b70c4007 ("net: dsa: yt921x: Refactor long register helpers") 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, 5 warnings, 0 checks, 283 lines checked