X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=drivers%2Fdma%2Fmpc512x_dma.c;h=dde713461a95386b7648e3620672bf930157496e;hb=d38e45aa17e91718bc7bd470df99b5bac3e03987;hp=fa86592c7ae1d80b717a710a31a81f0f618b2acc;hpb=835c92d43b29eb354abdbd5475308a474d7efdfa;p=cascardo%2Flinux.git

diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index fa86592c7ae1..dde713461a95 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -411,8 +411,7 @@ static void mpc_dma_process_completed(struct mpc_dma *mdma)
 		list_for_each_entry(mdesc, &list, node) {
 			desc = &mdesc->desc;
 
-			if (desc->callback)
-				desc->callback(desc->callback_param);
+			dmaengine_desc_get_callback_invoke(desc, NULL);
 
 			last_cookie = desc->cookie;
 			dma_run_dependencies(desc);
@@ -926,7 +925,7 @@ static int mpc_dma_probe(struct platform_device *op)
 	}
 
 	mdma->irq = irq_of_parse_and_map(dn, 0);
-	if (mdma->irq == NO_IRQ) {
+	if (!mdma->irq) {
 		dev_err(dev, "Error mapping IRQ!\n");
 		retval = -EINVAL;
 		goto err;
@@ -935,7 +934,7 @@ static int mpc_dma_probe(struct platform_device *op)
 	if (of_device_is_compatible(dn, "fsl,mpc8308-dma")) {
 		mdma->is_mpc8308 = 1;
 		mdma->irq2 = irq_of_parse_and_map(dn, 1);
-		if (mdma->irq2 == NO_IRQ) {
+		if (!mdma->irq2) {
 			dev_err(dev, "Error mapping IRQ!\n");
 			retval = -EINVAL;
 			goto err_dispose1;