WARNING: line length of 83 exceeds 80 columns
#104: FILE: drivers/net/can/rcar/rcar_canfd.c:827:
+				rcar_canfd_clear_bit_reg(&gpriv->fcbase[ch].cfdcfg,

WARNING: line length of 81 exceeds 80 columns
#105: FILE: drivers/net/can/rcar/rcar_canfd.c:828:
+							 RCANFD_GEN4_FDCFG_FDOE);

WARNING: line length of 81 exceeds 80 columns
#106: FILE: drivers/net/can/rcar/rcar_canfd.c:829:
+				rcar_canfd_set_bit_reg(&gpriv->fcbase[ch].cfdcfg,

WARNING: line length of 83 exceeds 80 columns
#109: FILE: drivers/net/can/rcar/rcar_canfd.c:832:
+				rcar_canfd_clear_bit_reg(&gpriv->fcbase[ch].cfdcfg,

WARNING: line length of 81 exceeds 80 columns
#110: FILE: drivers/net/can/rcar/rcar_canfd.c:833:
+							 RCANFD_GEN4_FDCFG_FDOE);

WARNING: line length of 83 exceeds 80 columns
#111: FILE: drivers/net/can/rcar/rcar_canfd.c:834:
+				rcar_canfd_clear_bit_reg(&gpriv->fcbase[ch].cfdcfg,

WARNING: line length of 81 exceeds 80 columns
#112: FILE: drivers/net/can/rcar/rcar_canfd.c:835:
+							 RCANFD_GEN4_FDCFG_CLOE);

total: 0 errors, 7 warnings, 0 checks, 78 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 4b997c2f52e3 ("can: rcar_canfd: Fix CAN-FD mode as default") 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, 78 lines checked