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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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4
drivers/usb/host/ohci-omap3.c
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@@ -166,9 +166,7 @@ static int ohci_hcd_omap3_probe(struct platform_device *pdev)
* Since shared usb code relies on it, set it here for now.
* Once we have dma capability bindings this can go away.
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32));
if (ret)
goto err_io;