[media] coda: allow running coda without iram on mx6dl
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 4e85e38..3bf30b8 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1947,15 +1947,15 @@
dev->iram.vaddr = gen_pool_dma_alloc(dev->iram_pool, dev->iram.size,
&dev->iram.paddr);
if (!dev->iram.vaddr) {
- dev_err(&pdev->dev, "unable to alloc iram\n");
- return -ENOMEM;
+ dev_warn(&pdev->dev, "unable to alloc iram\n");
+ } else {
+ dev->iram.blob.data = dev->iram.vaddr;
+ dev->iram.blob.size = dev->iram.size;
+ dev->iram.dentry = debugfs_create_blob("iram", 0644,
+ dev->debugfs_root,
+ &dev->iram.blob);
}
- dev->iram.blob.data = dev->iram.vaddr;
- dev->iram.blob.size = dev->iram.size;
- dev->iram.dentry = debugfs_create_blob("iram", 0644, dev->debugfs_root,
- &dev->iram.blob);
-
dev->workqueue = alloc_workqueue("coda", WQ_UNBOUND | WQ_MEM_RECLAIM, 1);
if (!dev->workqueue) {
dev_err(&pdev->dev, "unable to alloc workqueue\n");