freertos: minor issue in documentation snippet of queue.

taskYIELD was used in ISR context, but portYIELD_FROM_ISR should instead.

Merges https://github.com/espressif/esp-idf/pull/1187

diff --git a/components/freertos/include/freertos/queue.h b/components/freertos/include/freertos/queue.h
index 9d95ad1bb6b9bb8b3b6375aff5d1b250810fdc90..638157765acc9f8b1c9cf6f8f887fcaa0f8aa6ba 100644 (file)
--- a/components/freertos/include/freertos/queue.h
+++ b/components/freertos/include/freertos/queue.h
@@ -1106,7 +1106,7 @@ void vQueueDelete( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION;
        // Now the buffer is empty we can switch context if necessary.
        if( xHigherPriorityTaskWoken )
        {
-               taskYIELD ();
+               portYIELD_FROM_ISR ();
        }
  }
  </pre>
@@ -1177,7 +1177,7 @@ void vQueueDelete( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION;
        // Now the buffer is empty we can switch context if necessary.
        if( xHigherPriorityTaskWoken )
        {
-               taskYIELD ();
+               portYIELD_FROM_ISR ();
        }
  }
  </pre>