These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / media / pci / cx25821 / cx25821-core.c

diff --git a/kernel/drivers/media/pci/cx25821/cx25821-core.c b/kernel/drivers/media/pci/cx25821/cx25821-core.c
index 559f829..0042803 100644 (file)
--- a/kernel/drivers/media/pci/cx25821/cx25821-core.c
+++ b/kernel/drivers/media/pci/cx25821/cx25821-core.c
@@ -1319,7 +1319,8 @@ static int cx25821_initdev(struct pci_dev *pci_dev,
                dev->pci_lat, (unsigned long long)dev->base_io_addr);
 
        pci_set_master(pci_dev);
-       if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+       err = pci_set_dma_mask(pci_dev, 0xffffffff);
+       if (err) {
                pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
                err = -EIO;
                goto fail_irq;