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-rw-r--r--src/ethosu_driver.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/ethosu_driver.c b/src/ethosu_driver.c
index 201eeff..22c15c2 100644
--- a/src/ethosu_driver.c
+++ b/src/ethosu_driver.c
@@ -176,9 +176,15 @@ static void *ethosu_semaphore;
void *__attribute__((weak)) ethosu_mutex_create(void) {}
-void __attribute__((weak)) ethosu_mutex_lock(void *mutex) {}
+void __attribute__((weak)) ethosu_mutex_lock(void *mutex)
+{
+ UNUSED(mutex);
+}
-void __attribute__((weak)) ethosu_mutex_unlock(void *mutex) {}
+void __attribute__((weak)) ethosu_mutex_unlock(void *mutex)
+{
+ UNUSED(mutex);
+}
// Baremetal implementation of creating a semaphore
void *__attribute__((weak)) ethosu_semaphore_create(void)