diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-18 20:03:30 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-18 20:05:48 +0100 |
| commit | b3f288de7c8add67a3364e989b865b6537838662 (patch) | |
| tree | 389c80ae471e4e24f25e6c38862a89ee5d833d86 /drivers/usb/host/ohci-spear.c | |
| parent | 04e71d72abec3e1a2b2ac10f96ced1a471ecb3aa (diff) | |
| parent | 8d962507007357d6fbbcbdd1647faa389a9aed6d (diff) | |
Merge branch 'for-rmk/hugepages' of git://git.linaro.org/people/stevecapper/linux into devel-stable
These changes bring both HugeTLB support and Transparent HugePage
(THP) support to ARM. Only long descriptors (LPAE) are supported
in this series.
The code has been tested on an Arndale board (Exynos 5250).
Diffstat (limited to 'drivers/usb/host/ohci-spear.c')
| -rw-r--r-- | drivers/usb/host/ohci-spear.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c index 9020bf0e2eca..3e19e0170d11 100644 --- a/drivers/usb/host/ohci-spear.c +++ b/drivers/usb/host/ohci-spear.c @@ -91,8 +91,6 @@ static const struct hc_driver ohci_spear_hc_driver = { .start_port_reset = ohci_start_port_reset, }; -static u64 spear_ohci_dma_mask = DMA_BIT_MASK(32); - static int spear_ohci_hcd_drv_probe(struct platform_device *pdev) { const struct hc_driver *driver = &ohci_spear_hc_driver; @@ -114,7 +112,9 @@ static int spear_ohci_hcd_drv_probe(struct platform_device *pdev) * Once we have dma capability bindings this can go away. */ if (!pdev->dev.dma_mask) - pdev->dev.dma_mask = &spear_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); usbh_clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(usbh_clk)) { |