From eda0df469e867f343a9906bf089078c63fae8944 Mon Sep 17 00:00:00 2001 From: jihongbin Date: Thu, 16 Dec 2021 18:43:45 +0800 Subject: [PATCH] [update] Correct some code comments --- src/ipc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/ipc.c b/src/ipc.c index da2996a30e..2853590501 100755 --- a/src/ipc.c +++ b/src/ipc.c @@ -874,10 +874,10 @@ RTM_EXPORT(rt_mutex_delete); * @brief This function will take a mutex, if the mutex is unavailable, the thread shall wait for * the mutex up to a specified time. * - * @note When this function is called, the count value of the sem->value will decrease 1 until it is equal to 0. - * When the sem->value is 0, it means that the mutex is unavailable. At this time, it will suspend the + * @note When this function is called, the count value of the mutex->value will decrease 1 until it is equal to 0. + * When the mutex->value is 0, it means that the mutex is unavailable. At this time, it will suspend the * thread preparing to take the mutex. - * On the contrary, the rt_sem_release() function will increase the count value of sem->value by 1 each time. + * On the contrary, the rt_mutex_release() function will increase the count value of mutex->value by 1 each time. * * @see rt_mutex_trytake() *