[PATCH 03/15] saa7164: use pci_set_dma_mask insted of pci_dma_supported

From: Christoph Hellwig
Date: Sat Oct 03 2015 - 11:29:09 EST


This ensures the dma mask that is supported by the driver is recorded
in the device structure.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/media/pci/saa7164/saa7164-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 3206a82..8f36b48 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1264,7 +1264,7 @@ static int saa7164_initdev(struct pci_dev *pci_dev,

pci_set_master(pci_dev);
/* TODO */
- if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+ if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
err = -EIO;
goto fail_irq;
--
1.9.1

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