Remove mutex in CAN driver to fix read in CAN RxIrq

ARMmbed#9495
Flowm · Mar 7, 2019 · c8a37ff · c8a37ff · TacoGrandeTX · Mar 11, 2019
1 parent 2fd0c5c
commit c8a37ff
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/CAN.cpp b/drivers/CAN.cpp
@@ -75,9 +75,9 @@ int CAN::write(CANMessage msg)
 
 int CAN::read(CANMessage &msg, int handle)
 {
-    lock();
+    // XXX: Remove mutex to fix read in CAN RxIrq
+    // https://github.com/ARMmbed/mbed-os/issues/9495
     int ret = can_read(&_can, &msg, handle);
-    unlock();
     return ret;
 }