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-rw-r--r--drivers/uio/uio_hv_generic.c8
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;