diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 11:00:52 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 11:00:52 +0900 |
| commit | 45f6bc5ff9c3387387f048ec85dcb4e69acf0b03 (patch) | |
| tree | d04952bb05b53a362bcd165fb910c5c1441b4c5d /drivers/usb/chipidea | |
| parent | usb: uwb: use correct locking calls for rc data (diff) | |
| parent | Linux 3.10-rc3 (diff) | |
| download | linux-dev-45f6bc5ff9c3387387f048ec85dcb4e69acf0b03.tar.xz linux-dev-45f6bc5ff9c3387387f048ec85dcb4e69acf0b03.zip | |
Merge 3.10-rc3 into usb-next
We want these fixes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/usb/chipidea/ci13xxx_imx.c | 15 | ||||
| -rw-r--r-- | drivers/usb/chipidea/core.c | 5 |
3 files changed, 5 insertions, 17 deletions
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig index 608a2aeb400c..b2df442eb3e5 100644 --- a/drivers/usb/chipidea/Kconfig +++ b/drivers/usb/chipidea/Kconfig @@ -20,7 +20,7 @@ config USB_CHIPIDEA_UDC config USB_CHIPIDEA_HOST bool "ChipIdea host controller" depends on USB=y || USB=USB_CHIPIDEA - depends on USB_EHCI_HCD + depends on USB_EHCI_HCD=y select USB_EHCI_ROOT_HUB_TT help Say Y here to enable host controller functionality of the diff --git a/drivers/usb/chipidea/ci13xxx_imx.c b/drivers/usb/chipidea/ci13xxx_imx.c index b8ad556c1496..585099ac60dd 100644 --- a/drivers/usb/chipidea/ci13xxx_imx.c +++ b/drivers/usb/chipidea/ci13xxx_imx.c @@ -173,17 +173,10 @@ static int ci13xxx_imx_probe(struct platform_device *pdev) ci13xxx_imx_platdata.phy = data->phy; - if (!pdev->dev.dma_mask) { - pdev->dev.dma_mask = devm_kzalloc(&pdev->dev, - sizeof(*pdev->dev.dma_mask), GFP_KERNEL); - if (!pdev->dev.dma_mask) { - ret = -ENOMEM; - dev_err(&pdev->dev, "Failed to alloc dma_mask!\n"); - goto err; - } - *pdev->dev.dma_mask = DMA_BIT_MASK(32); - dma_set_coherent_mask(&pdev->dev, *pdev->dev.dma_mask); - } + if (!pdev->dev.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); if (usbmisc_ops && usbmisc_ops->init) { ret = usbmisc_ops->init(&pdev->dev); diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 450107e5f657..49b098bedf9b 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -370,11 +370,6 @@ static int ci_hdrc_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "missing resource\n"); - return -ENODEV; - } - base = devm_ioremap_resource(dev, res); if (IS_ERR(base)) return PTR_ERR(base); |