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authorChristoph Hellwig <hch@lst.de>2015-11-10 14:45:20 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-10 16:32:11 -0800
commitbad007bca7b7643fea786737071c86088ba2803b (patch)
tree1ee266c7ac1e5d8c01e3ba1293278633a75fe3e3 /drivers/media/pci
parent46a7fd8a9b302116b3263bc8e47f8f08c0d3a2ca (diff)
tw68-core: use pci_set_dma_mask insted of pci_dma_supported
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> Cc: Hans Verkuil <hverkuil@xs4all.nl> Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: Pawel Osciak <pawel@osciak.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/media/pci')
-rw-r--r--drivers/media/pci/tw68/tw68-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c
index 04706cc9b818..8c5655d351d3 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;

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