X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fstaging%2Fandroid%2Fsw_sync.h;h=5aaf71d6974b16efed469637dcb1ca296b924ebf;hb=805937cf45f9a9933e6b8e5c6660406e977a9a23;hp=585040be5f1828916c648f46670b6be182ed2812;hpb=983a5f84a4a11c8706ca70615125db711336b684;p=~andy%2Flinux

diff --git a/drivers/staging/android/sw_sync.h b/drivers/staging/android/sw_sync.h
index 585040be5f1..5aaf71d6974 100644
--- a/drivers/staging/android/sw_sync.h
+++ b/drivers/staging/android/sw_sync.h
@@ -35,10 +35,27 @@ struct sw_sync_pt {
 	u32			value;
 };
 
+#if IS_ENABLED(CONFIG_SW_SYNC)
 struct sw_sync_timeline *sw_sync_timeline_create(const char *name);
 void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc);
 
 struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);
+#else
+static inline struct sw_sync_timeline *sw_sync_timeline_create(const char *name)
+{
+	return NULL;
+}
+
+static inline void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc)
+{
+}
+
+static inline struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj,
+		u32 value)
+{
+	return NULL;
+}
+#endif /* IS_ENABLED(CONFIG_SW_SYNC) */
 
 #endif /* __KERNEL __ */