diff options
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/uio_hv_generic.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/uio/uio_hv_generic.c b/drivers/uio/uio_hv_generic.c index ad3ab5805ad8..50958f167305 100644 --- a/drivers/uio/uio_hv_generic.c +++ b/drivers/uio/uio_hv_generic.c @@ -68,7 +68,7 @@ hv_uio_mmap(struct uio_info *info, struct vm_area_struct *vma) mi = (int)vma->vm_pgoff; return remap_pfn_range(vma, vma->vm_start, - virt_to_phys((void *)info->mem[mi].addr) >> PAGE_SHIFT, + info->mem[mi].addr >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot); } @@ -137,20 +137,20 @@ hv_uio_probe(struct hv_device *dev, /* mem resources */ pdata->info.mem[TXRX_RING_MAP].name = "txrx_rings"; pdata->info.mem[TXRX_RING_MAP].addr - = (phys_addr_t)dev->channel->ringbuffer_pages; + = virt_to_phys(dev->channel->ringbuffer_pages); pdata->info.mem[TXRX_RING_MAP].size = dev->channel->ringbuffer_pagecount * PAGE_SIZE; pdata->info.mem[TXRX_RING_MAP].memtype = UIO_MEM_LOGICAL; pdata->info.mem[INT_PAGE_MAP].name = "int_page"; pdata->info.mem[INT_PAGE_MAP].addr = - (phys_addr_t)vmbus_connection.int_page; + virt_to_phys(vmbus_connection.int_page); pdata->info.mem[INT_PAGE_MAP].size = PAGE_SIZE; pdata->info.mem[INT_PAGE_MAP].memtype = UIO_MEM_LOGICAL; pdata->info.mem[MON_PAGE_MAP].name = "monitor_pages"; pdata->info.mem[MON_PAGE_MAP].addr = - (phys_addr_t)vmbus_connection.monitor_pages[1]; + virt_to_phys(vmbus_connection.monitor_pages[1]); pdata->info.mem[MON_PAGE_MAP].size = PAGE_SIZE; pdata->info.mem[MON_PAGE_MAP].memtype = UIO_MEM_LOGICAL; |