提交 e806f75d 编写于 作者: C Christoph Hellwig 提交者: Linus Torvalds

netup_unidvb: 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: NChristoph Hellwig <hch@lst.de>
Cc: Sergey Kozlov <serjk@netup.ru>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 4571e4a2
...@@ -810,7 +810,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev, ...@@ -810,7 +810,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev,
"%s(): board vendor 0x%x, revision 0x%x\n", "%s(): board vendor 0x%x, revision 0x%x\n",
__func__, board_vendor, board_revision); __func__, board_vendor, board_revision);
pci_set_master(pci_dev); pci_set_master(pci_dev);
if (!pci_dma_supported(pci_dev, 0xffffffff)) { if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
dev_err(&pci_dev->dev, dev_err(&pci_dev->dev,
"%s(): 32bit PCI DMA is not supported\n", __func__); "%s(): 32bit PCI DMA is not supported\n", __func__);
goto pci_detect_err; goto pci_detect_err;
......
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