1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/input/mouse/logips2pp.h b/drivers/input/mouse/logips2pp.h
index 64a8ec52ea6d..6e5712525fd6 100644
--- a/drivers/input/mouse/logips2pp.h
+++ b/drivers/input/mouse/logips2pp.h
@@ -11,6 +11,13 @@
 #ifndef _LOGIPS2PP_H
 #define _LOGIPS2PP_H
 
+#ifdef CONFIG_MOUSE_PS2_LOGIPS2PP
 int ps2pp_init(struct psmouse *psmouse, int set_properties);
+#else
+inline int ps2pp_init(struct psmouse *psmouse, int set_properties)
+{
+        return -ENOSYS;
+}
+#endif /* CONFIG_MOUSE_PS2_LOGIPS2PP */
 
 #endif