From 8695031cb6c3e7d42e9b75346a73bed2772d5713 Mon Sep 17 00:00:00 2001 From: MacRsh Date: Wed, 30 Aug 2023 00:41:08 +0800 Subject: [PATCH] =?UTF-8?q?1.=E4=BA=92=E6=96=A5=E9=94=81=E6=B7=BB=E5=8A=A0?= =?UTF-8?q?volatile=EF=BC=8C=E9=98=B2=E6=AD=A2=E8=A2=AB=E7=BC=96=E8=AF=91?= =?UTF-8?q?=E4=BC=98=E5=8C=96=E3=80=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/mrlib.h | 2 +- src/kernel.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/mrlib.h b/include/mrlib.h index ba69f03..56a5e6b 100644 --- a/include/mrlib.h +++ b/include/mrlib.h @@ -77,7 +77,7 @@ void mr_object_rename(mr_object_t object, char *name); void mr_mutex_init(mr_mutex_t mutex); mr_err_t mr_mutex_take(mr_mutex_t mutex, void *owner); mr_err_t mr_mutex_release(mr_mutex_t mutex, void *owner); -void *mr_mutex_get_owner(mr_mutex_t mutex); +volatile void *mr_mutex_get_owner(mr_mutex_t mutex); /** @} */ /** diff --git a/src/kernel.c b/src/kernel.c index a9b481f..70c7964 100644 --- a/src/kernel.c +++ b/src/kernel.c @@ -319,7 +319,7 @@ mr_err_t mr_mutex_release(mr_mutex_t mutex, void *owner) * * @return A handle to the owner of the mutex, or MR_NULL if without owner. */ -void *mr_mutex_get_owner(mr_mutex_t mutex) +volatile void *mr_mutex_get_owner(mr_mutex_t mutex) { MR_ASSERT(mutex != MR_NULL);