WARNING: line length of 83 exceeds 80 columns
#127: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx.c:49:
+		res = __mdiobus_write(bus, sw_addr, GSW1XX_SMDIO_BADR, smdio_badr);

WARNING: line length of 82 exceeds 80 columns
#444: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx.c:366:
+	txaneg = phylink_mii_c22_pcs_encode_advertisement(interface, advertising);

WARNING: line length of 81 exceeds 80 columns
#451: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx.c:373:
+				      GSW1XX_SGMII_TBI_ANEGCTL_ANMODE_SGMII_MAC);

WARNING: line length of 81 exceeds 80 columns
#456: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx.c:378:
+				      GSW1XX_SGMII_TBI_ANEGCTL_ANMODE_1000BASEX);

WARNING: line length of 87 exceeds 80 columns
#595: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx.c:517:
+static struct phylink_pcs *gsw1xx_phylink_mac_select_pcs(struct phylink_config *config,

WARNING: line length of 83 exceeds 80 columns
#596: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx.c:518:
+							 phy_interface_t interface)

WARNING: line length of 84 exceeds 80 columns
#1038: FILE: drivers/net/dsa/lantiq/mxl-gsw1xx_pce.h:89:
+	/*       value   mask    ns  fields      L  type     flags       ipv4_len */

total: 0 errors, 7 warnings, 0 checks, 1038 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 4c623c331054 ("net: dsa: add driver for MaxLinear GSW1xx switch family") 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, 7 warnings, 0 checks, 1038 lines checked