diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.h b/drivers/thermal/ti-soc-thermal/ti-bandgap.h
index 1f4bbaf31675..46263c1da8b6 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.h
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.h
@@ -336,10 +336,6 @@ struct ti_bandgap_data {
 	struct ti_temp_sensor		sensors[];
 };
 
-int ti_bandgap_read_thot(struct ti_bandgap *bgp, int id, int *thot);
-int ti_bandgap_write_thot(struct ti_bandgap *bgp, int id, int val);
-int ti_bandgap_read_tcold(struct ti_bandgap *bgp, int id, int *tcold);
-int ti_bandgap_write_tcold(struct ti_bandgap *bgp, int id, int val);
 int ti_bandgap_read_update_interval(struct ti_bandgap *bgp, int id,
 				    int *interval);
 int ti_bandgap_write_update_interval(struct ti_bandgap *bgp, int id,