ramips: request_irq prior to dma allocation, and handle the case if it fails
[openwrt.git] / target / linux / brcm47xx / patches-2.6.30 / 260-ohci-set-dma-mask.patch
1 ---
2 drivers/usb/host/ohci-ssb.c | 3 +++
3 1 file changed, 3 insertions(+)
4
5 --- a/drivers/usb/host/ohci-ssb.c
6 +++ b/drivers/usb/host/ohci-ssb.c
7 @@ -106,6 +106,9 @@ static int ssb_ohci_attach(struct ssb_de
8 int err = -ENOMEM;
9 u32 tmp, flags = 0;
10
11 + if (ssb_dma_set_mask(dev, DMA_32BIT_MASK))
12 + return -EOPNOTSUPP;
13 +
14 if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV) {
15 /* Put the device into host-mode. */
16 flags |= SSB_OHCI_TMSLOW_HOSTMODE;
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