1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/bus.h b/drivers/net/wireless/b43/bus.h
index f3205c6988bc..460d9d90bdde 100644
--- a/drivers/net/wireless/b43/bus.h
+++ b/drivers/net/wireless/b43/bus.h
@@ -60,7 +60,21 @@ static inline bool b43_bus_host_is_pcmcia(struct b43_bus_dev *dev)
 #else
         return false;
 #endif
+};
+
+static inline bool b43_bus_host_is_pci(struct b43_bus_dev *dev)
+{
+#ifdef CONFIG_B43_BCMA
+        if (dev->bus_type == B43_BUS_BCMA)
+                return (dev->bdev->bus->hosttype == BCMA_HOSTTYPE_PCI);
+#endif
+#ifdef CONFIG_B43_SSB
+        if (dev->bus_type == B43_BUS_SSB)
+                return (dev->sdev->bus->bustype == SSB_BUSTYPE_PCI);
+#endif
+        return false;
 }
+
 static inline bool b43_bus_host_is_sdio(struct b43_bus_dev *dev)
 {
 #ifdef CONFIG_B43_SSB