diff options
Diffstat (limited to 'drivers/uwb/whci.c')
| -rw-r--r-- | drivers/uwb/whci.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/uwb/whci.c b/drivers/uwb/whci.c index 1f8964ed988..c9df8ba97da 100644 --- a/drivers/uwb/whci.c +++ b/drivers/uwb/whci.c @@ -7,8 +7,10 @@ */ #include <linux/delay.h> #include <linux/kernel.h> +#include <linux/module.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/uwb/whci.h> #include <linux/uwb/umc.h> @@ -160,10 +162,10 @@ 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; @@ -251,19 +253,7 @@ static struct pci_driver whci_driver = { .remove = whci_remove, }; -static int __init whci_init(void) -{ - return pci_register_driver(&whci_driver); -} - -static void __exit whci_exit(void) -{ - pci_unregister_driver(&whci_driver); -} - -module_init(whci_init); -module_exit(whci_exit); - +module_pci_driver(whci_driver); MODULE_DESCRIPTION("WHCI UWB Multi-interface Controller enumerator"); MODULE_AUTHOR("Cambridge Silicon Radio Ltd."); MODULE_LICENSE("GPL"); |