Replace the following sequence:
dma_set_mask(dev, mask);
dma_set_coherent_mask(dev, mask);
with a call to the new helper dma_set_mask_and_coherent().
Signed-off-by: Russell King <[email protected]>
---
drivers/staging/media/dt3155v4l/dt3155v4l.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c
b/drivers/staging/media/dt3155v4l/dt3155v4l.c
index 90d6ac4..081407b 100644
--- a/drivers/staging/media/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c
@@ -901,10 +901,7 @@ dt3155_probe(struct pci_dev *pdev, const struct
pci_device_id *id)
int err;
struct dt3155_priv *pd;
- err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
- if (err)
- return -ENODEV;
- err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
if (err)
return -ENODEV;
pd = kzalloc(sizeof(*pd), GFP_KERNEL);
--
1.7.4.4
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