--- drivers/video/msm/mdp4.h
+++ drivers/video/msm/mdp4.h
@@ -962,7 +962,6 @@ int mdp4_update_base_blend(struct msm_fb
struct mdp_blend_cfg *mdp_blend_cfg);
u32 mdp4_get_mixer_num(u32 panel_type);
int mdp4_overlay_reset(void);
-void dump_underrun_pipe_info(void);
#ifndef CONFIG_FB_MSM_WRITEBACK_MSM_PANEL
static inline void mdp4_wfd_pipe_queue(int cndx, struct mdp4_overlay_pipe *pipe)