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-rw-r--r--components/drivers/rtc/alarm.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/components/drivers/rtc/alarm.c b/components/drivers/rtc/alarm.c
index e3cb7aa70d..6d8e19f603 100644
--- a/components/drivers/rtc/alarm.c
+++ b/components/drivers/rtc/alarm.c
@@ -415,7 +415,7 @@ rt_err_t rt_alarm_control(rt_alarm_t alarm, rt_uint8_t cmd, void *arg)
return (ret);
}
-/** \brief start a alarm
+/** \brief start an alarm
*
* \param alarm pointer to alarm
* \return RT_EOK
@@ -483,7 +483,7 @@ _exit:
return (ret);
}
-/** \brief stop a alarm
+/** \brief stop an alarm
*
* \param alarm pointer to alarm
* \return RT_EOK
@@ -515,7 +515,7 @@ _exit:
return (ret);
}
-/** \brief delete a alarm
+/** \brief delete an alarm
*
* \param alarm pointer to alarm
* \return RT_EOK
@@ -544,7 +544,7 @@ rt_err_t rt_alarm_delete(rt_alarm_t alarm)
return (ret);
}
-/** \brief create a alarm
+/** \brief create an alarm
*
* \param flag set alarm mode e.g: RT_ALARM_DAILY
* \param setup pointer to setup infomation