From: Christoph Hellwig <hch@lst.de>
Date: Tue, 10 Nov 2015 22:45:23 +0000 (-0800)
Subject: saa7164: use pci_set_dma_mask insted of pci_dma_supported
X-Git-Tag: v4.4-rc1~39^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45fa9c039a09d25cb656f29ac3b061fe5672feab;p=platform%2Fkernel%2Flinux-exynos.git

saa7164: 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 <hverkuil@xs4all.nl>
Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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;