diff options
Diffstat (limited to 'drivers/staging/rt2860/rt_pci_rbus.c')
| -rw-r--r-- | drivers/staging/rt2860/rt_pci_rbus.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c index e0a0aeeb17a2..acdf09f148e8 100644 --- a/drivers/staging/rt2860/rt_pci_rbus.c +++ b/drivers/staging/rt2860/rt_pci_rbus.c @@ -790,10 +790,9 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance) * invaild or writeback cache * and convert virtual address to physical address */ -dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, - int sd_idx, int direction) +dma_addr_t linux_pci_map_single(struct rt_rtmp_adapter *pAd, void *ptr, + size_t size, int sd_idx, int direction) { - struct rt_rtmp_adapter *pAd; struct os_cookie *pObj; /* @@ -812,7 +811,6 @@ dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, sd_idx = -1 */ - pAd = (struct rt_rtmp_adapter *)handle; pObj = (struct os_cookie *)pAd->OS_Cookie; if (sd_idx == 1) { @@ -826,13 +824,11 @@ dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, } -void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, - int direction) +void linux_pci_unmap_single(struct rt_rtmp_adapter *pAd, dma_addr_t dma_addr, + size_t size, int direction) { - struct rt_rtmp_adapter *pAd; struct os_cookie *pObj; - pAd = (struct rt_rtmp_adapter *)handle; pObj = (struct os_cookie *)pAd->OS_Cookie; pci_unmap_single(pObj->pci_dev, dma_addr, size, direction); |