4 files changed, 4 insertions, 4 deletions
diff --git a/src/soc/amd/picasso/acpi.c b/src/soc/amd/picasso/acpi.c
index 85b40ac8a5..8e34c85f52 100644
--- a/src/soc/amd/picasso/acpi.c
+++ b/src/soc/amd/picasso/acpi.c
@@ -267,7 +267,7 @@ static void acpi_create_gnvs(struct global_nvs_t *gnvs)
 	gnvs->pcnt = dev_count_cpu();
 }
 
-void southbridge_inject_dsdt(struct device *device)
+void southbridge_inject_dsdt(const struct device *device)
 {
 	struct global_nvs_t *gnvs;
 
diff --git a/src/soc/amd/picasso/include/soc/acpi.h b/src/soc/amd/picasso/include/soc/acpi.h
index bf1651830d..68321fffae 100644
--- a/src/soc/amd/picasso/include/soc/acpi.h
+++ b/src/soc/amd/picasso/include/soc/acpi.h
@@ -13,7 +13,7 @@
 unsigned long southbridge_write_acpi_tables(const struct device *device,
 		unsigned long current, struct acpi_rsdp *rsdp);
 
-void southbridge_inject_dsdt(struct device *device);
+void southbridge_inject_dsdt(const struct device *device);
 
 const char *soc_acpi_name(const struct device *dev);
 
diff --git a/src/soc/amd/stoneyridge/acpi.c b/src/soc/amd/stoneyridge/acpi.c
index e486c9c59a..cc9f634959 100644
--- a/src/soc/amd/stoneyridge/acpi.c
+++ b/src/soc/amd/stoneyridge/acpi.c
@@ -272,7 +272,7 @@ static void acpi_create_gnvs(struct global_nvs_t *gnvs)
 	gnvs->pcnt = dev_count_cpu();
 }
 
-void southbridge_inject_dsdt(struct device *device)
+void southbridge_inject_dsdt(const struct device *device)
 {
 	struct global_nvs_t *gnvs;
 
diff --git a/src/soc/amd/stoneyridge/include/soc/acpi.h b/src/soc/amd/stoneyridge/include/soc/acpi.h
index d6f9bed406..6a74f22f58 100644
--- a/src/soc/amd/stoneyridge/include/soc/acpi.h
+++ b/src/soc/amd/stoneyridge/include/soc/acpi.h
@@ -19,7 +19,7 @@
 unsigned long southbridge_write_acpi_tables(const struct device *device,
 		unsigned long current, struct acpi_rsdp *rsdp);
 
-void southbridge_inject_dsdt(struct device *device);
+void southbridge_inject_dsdt(const struct device *device);
 
 const char *soc_acpi_name(const struct device *dev);