diff --git a/drivers/video/fbdev/msm/mdss_mdp.h b/drivers/video/fbdev/msm/mdss_mdp.h
index fd2c2cdb3820..cd403f19c088 100644
--- a/drivers/video/fbdev/msm/mdss_mdp.h
+++ b/drivers/video/fbdev/msm/mdss_mdp.h
@@ -1785,7 +1785,7 @@ void mdss_mdp_ctl_notifier_register(struct mdss_mdp_ctl *ctl,
 void mdss_mdp_ctl_notifier_unregister(struct mdss_mdp_ctl *ctl,
 	struct notifier_block *notifier);
 u32 mdss_mdp_ctl_perf_get_transaction_status(struct mdss_mdp_ctl *ctl);
-u32 apply_comp_ratio_factor(u32 quota, struct mdss_mdp_format_params *fmt,
+u64 apply_comp_ratio_factor(u64 quota, struct mdss_mdp_format_params *fmt,
 	struct mult_factor *factor);
 
 int mdss_mdp_scan_pipes(void);
diff --git a/drivers/video/fbdev/msm/mdss_mdp_ctl.c b/drivers/video/fbdev/msm/mdss_mdp_ctl.c
index c062de3c1e59..359284f36c63 100644
--- a/drivers/video/fbdev/msm/mdss_mdp_ctl.c
+++ b/drivers/video/fbdev/msm/mdss_mdp_ctl.c
@@ -815,7 +815,7 @@ static inline bool validate_comp_ratio(struct mult_factor *factor)
 	return factor->numer && factor->denom;
 }
 
-u32 apply_comp_ratio_factor(u32 quota,
+u64 apply_comp_ratio_factor(u64 quota,
 	struct mdss_mdp_format_params *fmt,
 	struct mult_factor *factor)
 {