ARM: 6758/1: amba: support pm ops

[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / linux / amba / bus.h

diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index 227d590..fcbbe71 100644 (file)
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -58,6 +58,8 @@ enum amba_vendor {
 
 extern struct bus_type amba_bustype;
 
+#define to_amba_device(d)      container_of(d, struct amba_device, dev)
+
 #define amba_get_drvdata(d)    dev_get_drvdata(&d->dev)
 #define amba_set_drvdata(d,p)  dev_set_drvdata(&d->dev, p)