CHECK: struct mutex definition without comment #158: FILE: drivers/hwmon/nct6694-hwmon.c:89: + struct mutex lock; WARNING: line length of 81 exceeds 80 columns #360: FILE: drivers/hwmon/nct6694-hwmon.c:291: + data->xmit_buf[NCT6694_TIN_HYST(channel)]); WARNING: line length of 92 exceeds 80 columns #461: FILE: drivers/hwmon/nct6694-hwmon.c:392: + *val = NCT6694_FREQ_FROM_REG(data->hwmon_en[NCT6694_PWM_FREQ_IDX(channel)]); WARNING: line length of 93 exceeds 80 columns #576: FILE: drivers/hwmon/nct6694-hwmon.c:507: + (data->xmit_buf[NCT6694_TIN_HYST(channel)] & ~NCT6694_TIN_HYST_MASK) | WARNING: line length of 82 exceeds 80 columns #612: FILE: drivers/hwmon/nct6694-hwmon.c:543: + data->xmit_buf[NCT6694_FIN_HL(channel)] = (u8)((val >> 8) & 0xFF); WARNING: line length of 89 exceeds 80 columns #654: FILE: drivers/hwmon/nct6694-hwmon.c:585: + data->hwmon_en[NCT6694_PWM_FREQ_IDX(channel)] = NCT6694_FREQ_TO_REG(val); WARNING: From:/Signed-off-by: email address mismatch: 'From: Ming Yu ' != 'Signed-off-by: Ming Yu ' total: 0 errors, 6 warnings, 1 checks, 801 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 90e0f8fa6f0b ("hwmon: Add Nuvoton NCT6694 HWMON support") 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, 6 warnings, 1 checks, 801 lines checked