diff --git a/msm/vidc/vidc_hfi_api.h b/msm/vidc/vidc_hfi_api.h
index 49ceaf871d82..8818ff3ada94 100644
--- a/msm/vidc/vidc_hfi_api.h
+++ b/msm/vidc/vidc_hfi_api.h
@@ -692,7 +692,8 @@ struct hfi_device {
 
 typedef void (*hfi_cmd_response_callback) (enum hal_command_response cmd,
 			void *data);
-typedef void (*msm_vidc_callback) (u32 response, void *callback);
+typedef void (*msm_vidc_callback) (enum hal_command_response response,
+			void *callback);
 
 struct hfi_device *vidc_hfi_initialize(enum msm_vidc_hfi_type hfi_type,
 		u32 device_id, struct msm_vidc_platform_resources *res,