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Groups > linux.kernel > #1238933

[PATCH 02/15] tw68-core: use pci_set_dma_mask insted of pci_dma_supported

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This ensures the dma mask that is supported by the driver is recorded
in the device structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/media/pci/tw68/tw68-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c
index 04706cc..8c5655d 100644
--- a/drivers/media/pci/tw68/tw68-core.c
+++ b/drivers/media/pci/tw68/tw68-core.c
@@ -257,7 +257,7 @@ static int tw68_initdev(struct pci_dev *pci_dev,
 		dev->name, pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
 		dev->pci_lat, (u64)pci_resource_start(pci_dev, 0));
 	pci_set_master(pci_dev);
-	if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) {
+	if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) {
 		pr_info("%s: Oops: no 32bit PCI DMA ???\n", dev->name);
 		err = -EIO;
 		goto fail1;
-- 
1.9.1

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Thread

remove dma_supported and pci_dma_supported as public APIs Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 09/15] mpsc: use dma_set_mask insted of dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 06/15] cx25821: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 05/15] cx88: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
    Re: [PATCH 05/15] cx88: use pci_set_dma_mask insted of  pci_dma_supported Mauro Carvalho Chehab <mchehab@osg.samsung.com> - 2015-10-03 19:00 +0200
  [PATCH 13/15] usbnet: remove ifdefed out call to dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 08/15] netup_unidvb: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 02/15] tw68-core: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:40 +0200
  [PATCH 01/15] pcnet32: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:40 +0200

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