---

yaml --- r: 145879 b: refs/heads/master c: ef5722f h: refs/heads/master i: 145877: 9abe541 145875: 7f6305c 145871: d11a313 v: v3
git-mirror · Apr 8, 2009 · 2aa8d68 · 2aa8d68
1 parent 7025119
commit 2aa8d68
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dd6b02fe427f30520d0adc94aa52352367227873
+refs/heads/master: ef5722f698bde01cfec2b98fff733a48663ebf55
diff --git a/trunk/lib/swiotlb.c b/trunk/lib/swiotlb.c
@@ -145,6 +145,12 @@ static void *swiotlb_bus_to_virt(dma_addr_t address)
 	return phys_to_virt(swiotlb_bus_to_phys(address));
 }
 
+int __weak swiotlb_arch_address_needs_mapping(struct device *hwdev,
+					       dma_addr_t addr, size_t size)
+{
+	return !is_buffer_dma_capable(dma_get_mask(hwdev), addr, size);
+}
+
 int __weak swiotlb_arch_range_needs_mapping(phys_addr_t paddr, size_t size)
 {
 	return 0;
@@ -309,10 +315,10 @@ swiotlb_late_init_with_default_size(size_t default_size)
 	return -ENOMEM;
 }
 
-static int
+static inline int
 address_needs_mapping(struct device *hwdev, dma_addr_t addr, size_t size)
 {
-	return !is_buffer_dma_capable(dma_get_mask(hwdev), addr, size);
+	return swiotlb_arch_address_needs_mapping(hwdev, addr, size);
 }
 
 static inline int range_needs_mapping(phys_addr_t paddr, size_t size)