diff options
Diffstat (limited to 'drivers/uwb')
| -rw-r--r-- | drivers/uwb/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/uwb/whci.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/uwb/Kconfig b/drivers/uwb/Kconfig index ca783127af36..bac8e7a6f17b 100644 --- a/drivers/uwb/Kconfig +++ b/drivers/uwb/Kconfig @@ -48,10 +48,10 @@ config UWB_WHCI help This driver enables the radio controller for WHCI cards. - WHCI is an specification developed by Intel + WHCI is a specification developed by Intel (http://www.intel.com/technology/comms/wusb/whci.htm) much in the spirit of USB's EHCI, but for UWB and Wireless USB - radio/host controllers connected via memmory mapping (eg: + radio/host controllers connected via memory mapping (eg: PCI). Most of these cards come also with a Wireless USB host controller. diff --git a/drivers/uwb/whci.c b/drivers/uwb/whci.c index 1f8964ed9882..2e2784627ad6 100644 --- a/drivers/uwb/whci.c +++ b/drivers/uwb/whci.c @@ -160,10 +160,10 @@ static int whci_probe(struct pci_dev *pci, const struct pci_device_id *id) pci_enable_msi(pci); pci_set_master(pci); err = -ENXIO; - if (!pci_set_dma_mask(pci, DMA_64BIT_MASK)) - pci_set_consistent_dma_mask(pci, DMA_64BIT_MASK); - else if (!pci_set_dma_mask(pci, DMA_32BIT_MASK)) - pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK); + if (!pci_set_dma_mask(pci, DMA_BIT_MASK(64))) + pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64)); + else if (!pci_set_dma_mask(pci, DMA_BIT_MASK(32))) + pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)); else goto error_dma; |