diff options
author | Christoph Hellwig <hch@lst.de> | 2015-10-21 11:26:16 +1100 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2015-10-21 16:24:31 +1100 |
commit | 51a8bba3259a7f23c67822fb3d1e88aa55449098 (patch) | |
tree | 3c1800e707e6d49bbfc88204c386a24e9433680f | |
parent | 61bb97f9027235f02e9e326dff80a2414e824085 (diff) | |
download | linux-51a8bba3259a7f23c67822fb3d1e88aa55449098.tar.gz linux-51a8bba3259a7f23c67822fb3d1e88aa55449098.tar.xz |
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>
-rw-r--r-- | drivers/media/pci/saa7134/saa7134-core.c | 2 |
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; |