diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 634d36793b72..29387df4bfc9 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/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, ¬ifyid); + 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); |