WARNING: line length of 92 exceeds 80 columns #54: FILE: drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c:510: + rx_ring->obj_num_shift_to_u8 = BITS_PER_TYPE(rx_ring->obj_num_shift_to_u8) - total: 0 errors, 1 warnings, 0 checks, 182 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 d10b69a6b7b4 ("can: mcp251xfd: rx: prepare to workaround broken RX FIFO head index erratum") 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, 182 lines checked