diff --git a/drivers/staging/greybus/kernel_ver.h b/drivers/staging/greybus/kernel_ver.h
index 92eb024c3bed..891090f67e28 100644
--- a/drivers/staging/greybus/kernel_ver.h
+++ b/drivers/staging/greybus/kernel_ver.h
@@ -18,14 +18,14 @@
 
 #ifndef __ATTR_WO
 #define __ATTR_WO(_name) {						\
-        .attr   = { .name = __stringify(_name), .mode = S_IWUSR },      \
-        .store  = _name##_store,                                        \
+	.attr	= { .name = __stringify(_name), .mode = S_IWUSR },	\
+	.store	= _name##_store,					\
 }
 #endif
 
 #ifndef __ATTR_RW
 #define __ATTR_RW(_name) __ATTR(_name, (S_IWUSR | S_IRUGO),		\
-		                         _name##_show, _name##_store)
+				_name##_show, _name##_store)
 #endif
 
 #ifndef DEVICE_ATTR_RO