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authorChristoph Hellwig <hch@lst.de>2015-11-10 14:45:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-10 16:32:11 -0800
commitf546e121b5c8672cbae4243a75b9f8dcaed6b1fd (patch)
treeeed234ea1756d62d7d5fc106072c46e2061e650f /drivers/media/pci
parent45fa9c039a09d25cb656f29ac3b061fe5672feab (diff)
saa7134: 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: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: Pawel Osciak <pawel@osciak.com> Cc: Hans Verkuil <hans.verkuil@cisco.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/saa7134/saa7134-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 87f39f97a79f..e79d63eb774e 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -951,7 +951,7 @@ static int saa7134_initdev(struct pci_dev *pci_dev,
pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
dev->pci_lat,(unsigned long long)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_warn("%s: Oops: no 32bit PCI DMA ???\n", dev->name);
err = -EIO;
goto fail1;

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