WARNING: line length of 82 exceeds 80 columns
#36: FILE: drivers/net/can/rockchip/rockchip_canfd-rx.c:127:
+					      rkcanfd_get_effective_tx_free(priv),

total: 0 errors, 1 warnings, 0 checks, 71 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 2919b0aa78e5 ("can: rockchip_canfd: prepare to use full TX-FIFO depth") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 71 lines checked