diff options
Diffstat (limited to 'drivers/dma/mpc512x_dma.c')
| -rw-r--r-- | drivers/dma/mpc512x_dma.c | 7 |
1 files changed, 3 insertions, 4 deletions
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; |