WARNING: line length of 82 exceeds 80 columns
#113: FILE: drivers/rtc/rtc-nct6694.c:44:
+#define RTC_IRQ_INT_EN		BIT(0)	/* Transmit a USB INT-in when RTC alarm */

WARNING: line length of 84 exceeds 80 columns
#114: FILE: drivers/rtc/rtc-nct6694.c:45:
+#define RTC_IRQ_GPO_EN		BIT(5)	/* Trigger a GPO Low Pulse when RTC alarm */

WARNING: line length of 82 exceeds 80 columns
#137: FILE: drivers/rtc/rtc-nct6694.c:68:
+	tm->tm_sec = bcd2bin(buf[RTC_SEC_IDX]);		/* tm_sec expect 0 ~ 59 */

WARNING: line length of 82 exceeds 80 columns
#138: FILE: drivers/rtc/rtc-nct6694.c:69:
+	tm->tm_min = bcd2bin(buf[RTC_MIN_IDX]);		/* tm_min expect 0 ~ 59 */

WARNING: line length of 83 exceeds 80 columns
#139: FILE: drivers/rtc/rtc-nct6694.c:70:
+	tm->tm_hour = bcd2bin(buf[RTC_HOUR_IDX]);	/* tm_hour expect 0 ~ 23 */

WARNING: line length of 82 exceeds 80 columns
#140: FILE: drivers/rtc/rtc-nct6694.c:71:
+	tm->tm_wday = bcd2bin(buf[RTC_WEEK_IDX]) - 1;	/* tm_wday expect 0 ~ 6 */

WARNING: line length of 83 exceeds 80 columns
#141: FILE: drivers/rtc/rtc-nct6694.c:72:
+	tm->tm_mday = bcd2bin(buf[RTC_DAY_IDX]);	/* tm_mday expect 1 ~ 31 */

WARNING: line length of 84 exceeds 80 columns
#142: FILE: drivers/rtc/rtc-nct6694.c:73:
+	tm->tm_mon = bcd2bin(buf[RTC_MONTH_IDX]) - 1;	/* tm_month expect 0 ~ 11 */

WARNING: line length of 87 exceeds 80 columns
#143: FILE: drivers/rtc/rtc-nct6694.c:74:
+	tm->tm_year = bcd2bin(buf[RTC_YEAR_IDX]) + 100;	/* tm_year expect since 1900 */

WARNING: line length of 81 exceeds 80 columns
#220: FILE: drivers/rtc/rtc-nct6694.c:151:
+static int nct6694_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)

WARNING: From:/Signed-off-by: email address mismatch: 'From: Ming Yu <a0282524688@gmail.com>' != 'Signed-off-by: Ming Yu <tmyu0@nuvoton.com>'

total: 0 errors, 11 warnings, 0 checks, 306 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 d5ee6650d617 ("rtc: Add Nuvoton NCT6694 RTC 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, 11 warnings, 0 checks, 306 lines checked