diff --git a/drivers/thermal/renesas/rzg3e_thermal.c b/drivers/thermal/renesas/rzg3e_thermal.c
index dde021e283b7..f0e29fe633db 100644
--- a/drivers/thermal/renesas/rzg3e_thermal.c
+++ b/drivers/thermal/renesas/rzg3e_thermal.c
@@ -93,7 +93,6 @@ struct rzg3e_thermal_info {
  * @info: chip type specific information
  * @trmval0: calibration value 0 (b)
  * @trmval1: calibration value 1 (c)
- * @trim_offset: offset for trim registers in syscon
  * @lock: protects hardware access during conversions
  */
 struct rzg3e_thermal_priv {