4 files changed, 4 insertions, 4 deletions

diff --git a/src/soc/intel/broadwell/acpi.c b/src/soc/intel/broadwell/acpi.c
index c45bd76731..feec61f3a0 100644
--- a/src/soc/intel/broadwell/acpi.c
+++ b/src/soc/intel/broadwell/acpi.c
@@ -586,7 +586,7 @@ static unsigned long acpi_fill_dmar(unsigned long current)
 	return current;
 }
 
-unsigned long northbridge_write_acpi_tables(struct device *const dev,
+unsigned long northbridge_write_acpi_tables(const struct device *const dev,
 					    unsigned long current,
 					    struct acpi_rsdp *const rsdp)
 {
diff --git a/src/soc/intel/broadwell/igd.c b/src/soc/intel/broadwell/igd.c
index dbb420529f..6ab9b199a0 100644
--- a/src/soc/intel/broadwell/igd.c
+++ b/src/soc/intel/broadwell/igd.c
@@ -592,7 +592,7 @@ static void igd_init(struct device *dev)
 }
 
 static unsigned long
-gma_write_acpi_tables(struct device *const dev, unsigned long current,
+gma_write_acpi_tables(const struct device *const dev, unsigned long current,
 		struct acpi_rsdp *const rsdp)
 {
 	igd_opregion_t *opregion = (igd_opregion_t *)current;
diff --git a/src/soc/intel/broadwell/include/soc/acpi.h b/src/soc/intel/broadwell/include/soc/acpi.h
index 7da5b5cb4e..2d39707f78 100644
--- a/src/soc/intel/broadwell/include/soc/acpi.h
+++ b/src/soc/intel/broadwell/include/soc/acpi.h
@@ -16,6 +16,6 @@
 void acpi_fill_in_fadt(acpi_fadt_t *fadt);
 unsigned long acpi_madt_irq_overrides(unsigned long current);
 void acpi_init_gnvs(global_nvs_t *gnvs);
-unsigned long northbridge_write_acpi_tables(struct device *dev,
+unsigned long northbridge_write_acpi_tables(const struct device *dev,
 	unsigned long current, struct acpi_rsdp *rsdp);
 #endif
diff --git a/src/soc/intel/broadwell/lpc.c b/src/soc/intel/broadwell/lpc.c
index a381bb1084..22547fc4bc 100644
--- a/src/soc/intel/broadwell/lpc.c
+++ b/src/soc/intel/broadwell/lpc.c
@@ -596,7 +596,7 @@ static void southcluster_inject_dsdt(struct device *device)
 	}
 }
 
-static unsigned long broadwell_write_acpi_tables(struct device *device,
+static unsigned long broadwell_write_acpi_tables(const struct device *device,
 						 unsigned long current,
 						 struct acpi_rsdp *rsdp)
 {