diff --git a/drivers/firmware/qcom/qcom_scm.h b/drivers/firmware/qcom/qcom_scm.h
index 7b68fa820495..c88e29051d20 100644
--- a/drivers/firmware/qcom/qcom_scm.h
+++ b/drivers/firmware/qcom/qcom_scm.h
@@ -4,6 +4,8 @@
 #ifndef __QCOM_SCM_INT_H
 #define __QCOM_SCM_INT_H
 
+struct device;
+
 enum qcom_scm_convention {
 	SMC_CONVENTION_UNKNOWN,
 	SMC_CONVENTION_LEGACY,