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Commit e1fd7341 authored Jun 27, 2013 by Russell King

DMA-API: usb: use new dma_coerce_mask_and_coherent()



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>

parent 22d9d8e8

drivers/usb/chipidea/ci_hdrc_imx.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -121,9 +121,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)

	pdata.phy = data->phy;		pdata.phy = data->phy;

	if (!pdev->dev.dma_mask)		ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
	pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
	ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
	if (ret)		if (ret)
	goto err_clk;		goto err_clk;

drivers/usb/dwc3/dwc3-exynos.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -119,9 +119,7 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
	* Since shared usb code relies on it, set it here for now.		* Since shared usb code relies on it, set it here for now.
	* Once we move to full device tree support this will vanish off.		* Once we move to full device tree support this will vanish off.
	*/		*/
	if (!dev->dma_mask)		ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32));
	dev->dma_mask = &dev->coherent_dma_mask;
	ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
	if (ret)		if (ret)
	goto err1;		goto err1;

drivers/usb/host/ehci-atmel.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -90,9 +90,7 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev)
	* Since shared usb code relies on it, set it here for now.		* Since shared usb code relies on it, set it here for now.
	* Once we have dma capability bindings this can go away.		* Once we have dma capability bindings this can go away.
	*/		*/
	if (!pdev->dev.dma_mask)		retval = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
	pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
	retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
	if (retval)		if (retval)
	goto fail_create_hcd;		goto fail_create_hcd;

drivers/usb/host/ehci-omap.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -144,9 +144,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
	* Since shared usb code relies on it, set it here for now.		* Since shared usb code relies on it, set it here for now.
	* Once we have dma capability bindings this can go away.		* Once we have dma capability bindings this can go away.
	*/		*/
	if (!dev->dma_mask)		ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32));
	dev->dma_mask = &dev->coherent_dma_mask;
	ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
	if (ret)		if (ret)
	return ret;		return ret;

drivers/usb/host/ehci-orion.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -180,9 +180,7 @@ static int ehci_orion_drv_probe(struct platform_device *pdev)
	* set. Since shared usb code relies on it, set it here for		* set. Since shared usb code relies on it, set it here for
	* now. Once we have dma capability bindings this can go away.		* now. Once we have dma capability bindings this can go away.
	*/		*/
	if (!pdev->dev.dma_mask)		err = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
	pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
	err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
	if (err)		if (err)
	goto err1;		goto err1;