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path: root/drivers/usb/host/ehci-ps3.c
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Diffstat (limited to 'drivers/usb/host/ehci-ps3.c')
-rw-r--r--drivers/usb/host/ehci-ps3.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c
index 8c733492d8fe..454d8c624a3f 100644
--- a/drivers/usb/host/ehci-ps3.c
+++ b/drivers/usb/host/ehci-ps3.c
@@ -86,7 +86,7 @@ static int ps3_ehci_probe(struct ps3_system_bus_device *dev)
int result;
struct usb_hcd *hcd;
unsigned int virq;
- static u64 dummy_mask = DMA_BIT_MASK(32);
+ static u64 dummy_mask;
if (usb_disabled()) {
result = -ENODEV;
@@ -131,7 +131,9 @@ static int ps3_ehci_probe(struct ps3_system_bus_device *dev)
goto fail_irq;
}
- dev->core.dma_mask = &dummy_mask; /* FIXME: for improper usb code */
+ dummy_mask = DMA_BIT_MASK(32);
+ dev->core.dma_mask = &dummy_mask;
+ dma_set_coherent_mask(&dev->core, dummy_mask);
hcd = usb_create_hcd(&ps3_ehci_hc_driver, &dev->core, dev_name(&dev->core));