b43: bus: add helpers for checking host type
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/bus.h b/drivers/net/wireless/b43/bus.h
index fd88e2b..79a5ab4 100644
--- a/drivers/net/wireless/b43/bus.h
+++ b/drivers/net/wireless/b43/bus.h
@@ -46,6 +46,17 @@
u8 core_rev;
};
+static inline bool b43_bus_host_is_pcmcia(struct b43_bus_dev *dev)
+{
+ return (dev->bus_type == B43_BUS_SSB &&
+ dev->sdev->bus->bustype == SSB_BUSTYPE_PCMCIA);
+}
+static inline bool b43_bus_host_is_sdio(struct b43_bus_dev *dev)
+{
+ return (dev->bus_type == B43_BUS_SSB &&
+ dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO);
+}
+
struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev);
#endif /* B43_BUS_H_ */