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yaml --- r: 316628 b: refs/heads/master c: 4fd1e32 h: refs/heads/master v: v3
git-mirror · Jun 8, 2012 · fac4357 · fac4357
1 parent 3e2602d
commit fac4357
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f5c55847f7ae31275c3305c997330e5fefa9fa0e
+refs/heads/master: 4fd1e324b7b5f80bd521b58593ada74ef89e80c4
diff --git a/trunk/include/linux/dmaengine.h b/trunk/include/linux/dmaengine.h
@@ -338,6 +338,9 @@ enum dma_slave_buswidth {
  * @device_fc: Flow Controller Settings. Only valid for slave channels. Fill
  * with 'true' if peripheral should be flow controller. Direction will be
  * selected at Runtime.
+ * @slave_id: Slave requester id. Only valid for slave channels. The dma
+ * slave peripheral will have unique id as dma requester which need to be
+ * pass as slave config.
  *
  * This struct is passed in as configuration data to a DMA engine
  * in order to set up a certain channel for DMA transport at runtime.
@@ -365,6 +368,7 @@ struct dma_slave_config {
 	u32 src_maxburst;
 	u32 dst_maxburst;
 	bool device_fc;
+	unsigned int slave_id;
 };
 
 static inline const char *dma_chan_name(struct dma_chan *chan)