diff options
Diffstat (limited to 'drivers/usb/host/ohci-pxa27x.c')
| -rw-r--r-- | drivers/usb/host/ohci-pxa27x.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index efe71f3ca477..3a9c01d8b79c 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -282,8 +282,6 @@ static const struct of_device_id pxa_ohci_dt_ids[] = { MODULE_DEVICE_TABLE(of, pxa_ohci_dt_ids); -static u64 pxa_ohci_dma_mask = DMA_BIT_MASK(32); - static int ohci_pxa_of_init(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -298,7 +296,9 @@ static int ohci_pxa_of_init(struct platform_device *pdev) * Once we have dma capability bindings this can go away. */ if (!pdev->dev.dma_mask) - pdev->dev.dma_mask = &pxa_ohci_dma_mask; + pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; + if (!pdev->dev.coherent_dma_mask) + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) @@ -556,7 +556,6 @@ static int ohci_hcd_pxa27x_drv_remove(struct platform_device *pdev) struct usb_hcd *hcd = platform_get_drvdata(pdev); usb_hcd_pxa27x_remove(hcd, pdev); - platform_set_drvdata(pdev, NULL); return 0; } |