diff options
Diffstat (limited to 'drivers/staging/rt2860')
| -rw-r--r-- | drivers/staging/rt2860/rt_linux.h | 14 | ||||
| -rw-r--r-- | drivers/staging/rt2860/rt_pci_rbus.c | 12 |
2 files changed, 9 insertions, 17 deletions
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h index a7c540f8e3e3..b370fb21e423 100644 --- a/drivers/staging/rt2860/rt_linux.h +++ b/drivers/staging/rt2860/rt_linux.h @@ -455,10 +455,11 @@ void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen); * Device DMA Access related definitions and data structures. **********************************************************************************/ #ifdef RTMP_MAC_PCI -dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, - int sd_idx, int direction); -void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, - int direction); +struct rt_rtmp_adapter; +dma_addr_t linux_pci_map_single(struct rt_rtmp_adapter *pAd, void *ptr, + size_t size, int sd_idx, int direction); +void linux_pci_unmap_single(struct rt_rtmp_adapter *pAd, dma_addr_t dma_addr, + size_t size, int direction); #define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \ linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir) @@ -475,11 +476,6 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, #define DEV_ALLOC_SKB(_length) \ dev_alloc_skb(_length) #endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (unsigned long)0 - -#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) -#endif /* RTMP_MAC_USB // */ /* * unsigned long 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); |