---

yaml --- r: 359361 b: refs/heads/master c: 15fc611 h: refs/heads/master i: 359359: 5a16415 v: v3
git-mirror · Feb 28, 2013 · eadaedc · eadaedc
1 parent e521692
commit eadaedc
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 19dd2da3b4f643b65964a7f340000e27b5556f93
+refs/heads/master: 15fc61106a203b4601336cdc2dd9efba259d491e
diff --git a/trunk/drivers/remoteproc/remoteproc_core.c b/trunk/drivers/remoteproc/remoteproc_core.c
@@ -199,11 +199,6 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
 	/* actual size of vring (in bytes) */
 	size = PAGE_ALIGN(vring_size(rvring->len, rvring->align));
 
-	if (!idr_pre_get(&rproc->notifyids, GFP_KERNEL)) {
-		dev_err(dev, "idr_pre_get failed\n");
-		return -ENOMEM;
-	}
-
 	/*
 	 * Allocate non-cacheable memory for the vring. In the future
 	 * this call will also configure the IOMMU for us
@@ -221,12 +216,13 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
 	 * TODO: let the rproc know the notifyid of this vring
 	 * TODO: support predefined notifyids (via resource table)
 	 */
-	ret = idr_get_new(&rproc->notifyids, rvring, &notifyid);
+	ret = idr_alloc(&rproc->notifyids, rvring, 0, 0, GFP_KERNEL);
 	if (ret) {
-		dev_err(dev, "idr_get_new failed: %d\n", ret);
+		dev_err(dev, "idr_alloc failed: %d\n", ret);
 		dma_free_coherent(dev->parent, size, va, dma);
 		return ret;
 	}
+	notifyid = ret;
 
 	/* Store largest notifyid */
 	rproc->max_notifyid = max(rproc->max_notifyid, notifyid);