#define sdio_func_set_present(f) ((f)->state |= SDIO_STATE_PRESENT)
-#define sdio_func_id(f) ((f)->dev.bus_id)
+#define sdio_func_id(f) (dev_name(&(f)->dev))
#define sdio_get_drvdata(f) dev_get_drvdata(&(f)->dev)
#define sdio_set_drvdata(f,d) dev_set_drvdata(&(f)->dev, d)