WARNING: line length of 87 exceeds 80 columns
#93: FILE: drivers/net/can/m_can/m_can.c:1133:
+			      ns_to_ktime(cdev->rx_coalesce_usecs_irq * NSEC_PER_USEC),

WARNING: line length of 90 exceeds 80 columns
#142: FILE: drivers/net/can/m_can/m_can.c:1213:
+	struct m_can_classdev *cdev = container_of(timer, struct m_can_classdev, hrtimer);

WARNING: line length of 82 exceeds 80 columns
#165: FILE: drivers/net/can/m_can/m_can.c:1404:
+		    FIELD_PREP(RXFC_FWM_MASK, cdev->rx_max_coalesced_frames_irq) |

total: 0 errors, 3 warnings, 0 checks, 155 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 2779edf95e54 ("can: m_can: Implement receive coalescing") 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, 3 warnings, 0 checks, 155 lines checked