device: Constify struct device * parameter to acpi_inject_dsdt

.acpi_inject_dsdt() does not need to modify the device
structure. Hence, this change makes the struct device * parameter to
acpi_inject_dsdt as const.

Change-Id: I3b096d9a5a9d649193e32ea686d5de9f78124997
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40711
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index 0b68e09316..1c9d6b3e9b 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -512,7 +512,7 @@ unsigned long southcluster_write_acpi_tables(const struct device *device, unsign
 	return current;
 }
 
-void southcluster_inject_dsdt(struct device *device)
+void southcluster_inject_dsdt(const struct device *device)
 {
 	global_nvs_t *gnvs;
 
diff --git a/src/soc/intel/braswell/include/soc/acpi.h b/src/soc/intel/braswell/include/soc/acpi.h
index 7a58bec8d8..997b7e920c 100644
--- a/src/soc/intel/braswell/include/soc/acpi.h
+++ b/src/soc/intel/braswell/include/soc/acpi.h
@@ -11,7 +11,7 @@ void acpi_create_serialio_ssdt(acpi_header_t *ssdt);
 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);
-void southcluster_inject_dsdt(struct device *device);
+void southcluster_inject_dsdt(const struct device *device);
 unsigned long southcluster_write_acpi_tables(const struct device *device,
 	unsigned long current, struct acpi_rsdp *rsdp);