1 files changed, 35 insertions, 7 deletions

diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index e530026eedf7..17d9b58f6379 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -427,12 +427,16 @@ static inline int ssb_dma_mapping_error(struct ssb_device *dev, dma_addr_t addr)
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 return pci_dma_mapping_error(dev->bus->host_pci, addr);
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 return dma_mapping_error(dev->dev, addr);
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
         return -ENOSYS;
 }
 
@@ -441,12 +445,16 @@ static inline dma_addr_t ssb_dma_map_single(struct ssb_device *dev, void *p,
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 return pci_map_single(dev->bus->host_pci, p, size, dir);
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 return dma_map_single(dev->dev, p, size, dir);
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
         return 0;
 }
 
@@ -455,14 +463,18 @@ static inline void ssb_dma_unmap_single(struct ssb_device *dev, dma_addr_t dma_a
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 pci_unmap_single(dev->bus->host_pci, dma_addr, size, dir);
                 return;
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 dma_unmap_single(dev->dev, dma_addr, size, dir);
                 return;
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
@@ -472,15 +484,19 @@ static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
                                             size, dir);
                 return;
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 dma_sync_single_for_cpu(dev->dev, dma_addr, size, dir);
                 return;
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
@@ -490,15 +506,19 @@ static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
                                                size, dir);
                 return;
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 dma_sync_single_for_device(dev->dev, dma_addr, size, dir);
                 return;
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
@@ -509,17 +529,21 @@ static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 /* Just sync everything. That's all the PCI API can do. */
                 pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
                                             offset + size, dir);
                 return;
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 dma_sync_single_range_for_cpu(dev->dev, dma_addr, offset,
                                               size, dir);
                 return;
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
@@ -530,17 +554,21 @@ static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
                 /* Just sync everything. That's all the PCI API can do. */
                 pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
                                                offset + size, dir);
                 return;
+#endif
+                break;
         case SSB_BUSTYPE_SSB:
                 dma_sync_single_range_for_device(dev->dev, dma_addr, offset,
                                                  size, dir);
                 return;
         default:
-                __ssb_dma_not_implemented(dev);
+                break;
         }
+        __ssb_dma_not_implemented(dev);
 }