X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fdfu.h;h=f39d3f1171a0d87393571ad96fd2e15cae30077c;hb=064b55cfcb25c0f7692ecf6d4a38f12cd82739f7;hp=6118dc27b95631e141408c7e93c6fcf294dc719a;hpb=2092e4610485618ec7a676ff8e6d297ea9dca3d5;p=oweals%2Fu-boot.git

diff --git a/include/dfu.h b/include/dfu.h
index 6118dc27b9..f39d3f1171 100644
--- a/include/dfu.h
+++ b/include/dfu.h
@@ -163,6 +163,31 @@ int dfu_read(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
 int dfu_write(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
 int dfu_flush(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
 
+/*
+ * dfu_defer_flush - pointer to store dfu_entity for deferred flashing.
+ *		     It should be NULL when not used.
+ */
+extern struct dfu_entity *dfu_defer_flush;
+/**
+ * dfu_get_defer_flush - get current value of dfu_defer_flush pointer
+ *
+ * @return - value of the dfu_defer_flush pointer
+ */
+static inline struct dfu_entity *dfu_get_defer_flush(void)
+{
+	return dfu_defer_flush;
+}
+
+/**
+ * dfu_set_defer_flush - set the dfu_defer_flush pointer
+ *
+ * @param dfu - pointer to the dfu_entity, which should be written
+ */
+static inline void dfu_set_defer_flush(struct dfu_entity *dfu)
+{
+	dfu_defer_flush = dfu;
+}
+
 /**
  * dfu_write_from_mem_addr - write data from memory to DFU managed medium
  *