From: Christoph Hellwig <hch@lst.de>
Date: Wed, 21 Oct 2015 22:13:23 +0000 (+1100)
Subject: cx23885: use pci_set_dma_mask insted of pci_dma_supported
X-Git-Tag: KARO-TXUL-2015-12-04~30^2~24
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=fe35f0e0d2ba319f1c80fdd95597c3ce9b61f69c

cx23885: 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: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index bc1c9602f435..35759a91d47d 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -1992,7 +1992,7 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
 		(unsigned long long)pci_resource_start(pci_dev, 0));
 
 	pci_set_master(pci_dev);
-	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_context;