From a30a502ec3833a94e2c62b538c873bb8c9b563a5 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 22 Oct 2015 09:13:23 +1100 Subject: [PATCH] cx25821: 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 Cc: Mauro Carvalho Chehab Cc: Hans Verkuil Signed-off-by: Andrew Morton --- drivers/media/pci/cx25821/cx25821-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index 559f8293c53a..dbc695f32760 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1319,7 +1319,7 @@ static int cx25821_initdev(struct pci_dev *pci_dev, dev->pci_lat, (unsigned long long)dev->base_io_addr); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + if (!pci_set_dma_mask(pci_dev, 0xffffffff)) { pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); err = -EIO; goto fail_irq; -- 2.39.2