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DMA-API: usb: use new dma_coerce_mask_and_coherent()

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Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2013-06-27 12:36:37 +01:00
parent 22d9d8e831
commit e1fd734183
17 changed files with 18 additions and 49 deletions
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5
drivers/usb/host/ehci-platform.c
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@@ -89,9 +89,8 @@ static int ehci_platform_probe(struct platform_device *dev)
*/
if (!dev_get_platdata(&dev->dev))
dev->dev.platform_data = &ehci_platform_defaults;
if (!dev->dev.dma_mask)
dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
err = dma_set_coherent_mask(&dev->dev, DMA_BIT_MASK(32));
err = dma_coerce_mask_and_coherent(&dev->dev, DMA_BIT_MASK(32));
if (err)
return err;