diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-11-11 01:45:20 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-11 03:32:11 +0300 |
| commit | bad007bca7b7643fea786737071c86088ba2803b (patch) | |
| tree | 1ee266c7ac1e5d8c01e3ba1293278633a75fe3e3 | |
| parent | 46a7fd8a9b302116b3263bc8e47f8f08c0d3a2ca (diff) | |
| download | linux-bad007bca7b7643fea786737071c86088ba2803b.tar.xz | |
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>
| -rw-r--r-- | drivers/media/pci/tw68/tw68-core.c | 2 |
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; |