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-rw-r--r--src/arch/x86/acpi.c8
-rw-r--r--src/arch/x86/include/arch/acpi.h8
-rw-r--r--src/device/pci_rom.c8
-rw-r--r--src/drivers/ipmi/ipmi_kcs_ops.c2
-rw-r--r--src/include/device/device.h2
-rw-r--r--src/include/device/pci_rom.h4
-rw-r--r--src/mainboard/getac/p470/acpi_tables.c2
-rw-r--r--src/mainboard/getac/p470/mainboard.h2
-rw-r--r--src/mainboard/google/dedede/mainboard.c2
-rw-r--r--src/mainboard/google/eve/mainboard.c2
-rw-r--r--src/mainboard/google/fizz/mainboard.c2
-rw-r--r--src/mainboard/google/glados/mainboard.c2
-rw-r--r--src/mainboard/google/octopus/mainboard.c2
-rw-r--r--src/mainboard/google/poppy/mainboard.c2
-rw-r--r--src/mainboard/google/reef/mainboard.c2
-rw-r--r--src/mainboard/intel/cannonlake_rvp/mainboard.c2
-rw-r--r--src/mainboard/intel/coffeelake_rvp/mainboard.c2
-rw-r--r--src/mainboard/intel/glkrvp/mainboard.c2
-rw-r--r--src/mainboard/intel/kunimitsu/mainboard.c2
-rw-r--r--src/northbridge/amd/agesa/family14/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family15tn/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family16kb/northbridge.c2
-rw-r--r--src/northbridge/amd/pi/00630F01/northbridge.c2
-rw-r--r--src/northbridge/amd/pi/00660F01/northbridge.c2
-rw-r--r--src/northbridge/amd/pi/00730F01/northbridge.c2
-rw-r--r--src/northbridge/intel/gm45/acpi.c2
-rw-r--r--src/northbridge/intel/gm45/gm45.h3
-rw-r--r--src/northbridge/intel/gm45/gma.c2
-rw-r--r--src/northbridge/intel/haswell/acpi.c3
-rw-r--r--src/northbridge/intel/haswell/gma.c3
-rw-r--r--src/northbridge/intel/haswell/haswell.h2
-rw-r--r--src/northbridge/intel/i945/gma.c2
-rw-r--r--src/northbridge/intel/ironlake/gma.c2
-rw-r--r--src/northbridge/intel/pineview/gma.c3
-rw-r--r--src/northbridge/intel/sandybridge/acpi.c3
-rw-r--r--src/northbridge/intel/sandybridge/gma.c3
-rw-r--r--src/northbridge/intel/sandybridge/sandybridge.h2
-rw-r--r--src/northbridge/intel/x4x/acpi.c2
-rw-r--r--src/northbridge/intel/x4x/gma.c2
-rw-r--r--src/northbridge/intel/x4x/x4x.h2
-rw-r--r--src/soc/amd/picasso/acpi.c2
-rw-r--r--src/soc/amd/picasso/include/soc/acpi.h2
-rw-r--r--src/soc/amd/picasso/northbridge.c2
-rw-r--r--src/soc/amd/stoneyridge/acpi.c2
-rw-r--r--src/soc/amd/stoneyridge/include/soc/acpi.h2
-rw-r--r--src/soc/amd/stoneyridge/northbridge.c2
-rw-r--r--src/soc/intel/apollolake/acpi.c2
-rw-r--r--src/soc/intel/apollolake/graphics.c2
-rw-r--r--src/soc/intel/baytrail/gfx.c2
-rw-r--r--src/soc/intel/braswell/acpi.c2
-rw-r--r--src/soc/intel/braswell/include/soc/acpi.h2
-rw-r--r--src/soc/intel/broadwell/acpi.c2
-rw-r--r--src/soc/intel/broadwell/igd.c2
-rw-r--r--src/soc/intel/broadwell/include/soc/acpi.h2
-rw-r--r--src/soc/intel/broadwell/lpc.c2
-rw-r--r--src/soc/intel/cannonlake/acpi.c2
-rw-r--r--src/soc/intel/cannonlake/graphics.c2
-rw-r--r--src/soc/intel/common/block/acpi/acpi.c2
-rw-r--r--src/soc/intel/common/block/include/intelblocks/acpi.h4
-rw-r--r--src/soc/intel/common/block/include/intelblocks/graphics.h2
-rw-r--r--src/soc/intel/common/block/systemagent/systemagent.c2
-rw-r--r--src/soc/intel/denverton_ns/acpi.c2
-rw-r--r--src/soc/intel/denverton_ns/include/soc/acpi.h2
-rw-r--r--src/soc/intel/icelake/graphics.c2
-rw-r--r--src/soc/intel/jasperlake/acpi.c2
-rw-r--r--src/soc/intel/jasperlake/graphics.c2
-rw-r--r--src/soc/intel/skylake/acpi.c4
-rw-r--r--src/soc/intel/skylake/graphics.c2
-rw-r--r--src/soc/intel/skylake/include/soc/acpi.h4
-rw-r--r--src/soc/intel/tigerlake/acpi.c2
-rw-r--r--src/soc/intel/tigerlake/graphics.c2
-rw-r--r--src/soc/intel/xeon_sp/cpx/acpi.c2
-rw-r--r--src/soc/intel/xeon_sp/skx/acpi.c4
-rw-r--r--src/soc/intel/xeon_sp/skx/include/soc/acpi.h2
-rw-r--r--src/southbridge/intel/lynxpoint/lpc.c2
75 files changed, 95 insertions, 89 deletions
diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c
index 4ff1ad55e1..5c15a5e6af 100644
--- a/src/arch/x86/acpi.c
+++ b/src/arch/x86/acpi.c
@@ -758,9 +758,9 @@ void acpi_create_hpet(acpi_hpet_t *hpet)
header->checksum = acpi_checksum((void *)hpet, sizeof(acpi_hpet_t));
}
-void acpi_create_vfct(struct device *device,
+void acpi_create_vfct(const struct device *device,
acpi_vfct_t *vfct,
- unsigned long (*acpi_fill_vfct)(struct device *device,
+ unsigned long (*acpi_fill_vfct)(const struct device *device,
acpi_vfct_t *vfct_struct, unsigned long current))
{
acpi_header_t *header = &(vfct->header);
@@ -791,7 +791,7 @@ void acpi_create_vfct(struct device *device,
header->checksum = acpi_checksum((void *)vfct, header->length);
}
-void acpi_create_ipmi(struct device *device,
+void acpi_create_ipmi(const struct device *device,
struct acpi_spmi *spmi,
const u16 ipmi_revision,
const acpi_addr_t *addr,
@@ -871,7 +871,7 @@ void acpi_create_ivrs(acpi_ivrs_t *ivrs,
header->checksum = acpi_checksum((void *)ivrs, header->length);
}
-unsigned long acpi_write_hpet(struct device *device, unsigned long current,
+unsigned long acpi_write_hpet(const struct device *device, unsigned long current,
acpi_rsdp_t *rsdp)
{
acpi_hpet_t *hpet;
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h
index fc250d7da0..9fb6f6fcec 100644
--- a/src/arch/x86/include/arch/acpi.h
+++ b/src/arch/x86/include/arch/acpi.h
@@ -906,13 +906,13 @@ void acpi_create_srat(acpi_srat_t *srat,
void acpi_create_slit(acpi_slit_t *slit,
unsigned long (*acpi_fill_slit)(unsigned long current));
-void acpi_create_vfct(struct device *device,
+void acpi_create_vfct(const struct device *device,
acpi_vfct_t *vfct,
- unsigned long (*acpi_fill_vfct)(struct device *device,
+ unsigned long (*acpi_fill_vfct)(const struct device *device,
acpi_vfct_t *vfct_struct,
unsigned long current));
-void acpi_create_ipmi(struct device *device,
+void acpi_create_ipmi(const struct device *device,
struct acpi_spmi *spmi,
const u16 ipmi_revision,
const acpi_addr_t *addr,
@@ -926,7 +926,7 @@ void acpi_create_ivrs(acpi_ivrs_t *ivrs,
unsigned long current));
void acpi_create_hpet(acpi_hpet_t *hpet);
-unsigned long acpi_write_hpet(struct device *device, unsigned long start,
+unsigned long acpi_write_hpet(const struct device *device, unsigned long start,
acpi_rsdp_t *rsdp);
/* cpu/intel/speedstep/acpi.c */
diff --git a/src/device/pci_rom.c b/src/device/pci_rom.c
index 2757986938..cfd16e804d 100644
--- a/src/device/pci_rom.c
+++ b/src/device/pci_rom.c
@@ -16,7 +16,7 @@
void __weak map_oprom_vendev_rev(u32 *vendev, u8 *rev) { return; }
u32 __weak map_oprom_vendev(u32 vendev) { return vendev; }
-struct rom_header *pci_rom_probe(struct device *dev)
+struct rom_header *pci_rom_probe(const struct device *dev)
{
struct rom_header *rom_header = NULL;
struct pci_data *rom_data;
@@ -174,7 +174,7 @@ struct rom_header *pci_rom_load(struct device *dev,
#if CONFIG(HAVE_ACPI_TABLES)
/* VBIOS may be modified after oprom init so use the copy if present. */
-static struct rom_header *check_initialized(struct device *dev)
+static struct rom_header *check_initialized(const struct device *dev)
{
struct rom_header *run_rom;
struct pci_data *rom_data;
@@ -198,7 +198,7 @@ static struct rom_header *check_initialized(struct device *dev)
}
static unsigned long
-pci_rom_acpi_fill_vfct(struct device *device, acpi_vfct_t *vfct_struct,
+pci_rom_acpi_fill_vfct(const struct device *device, acpi_vfct_t *vfct_struct,
unsigned long current)
{
acpi_vfct_image_hdr_t *header = &vfct_struct->image_hdr;
@@ -233,7 +233,7 @@ pci_rom_acpi_fill_vfct(struct device *device, acpi_vfct_t *vfct_struct,
}
unsigned long
-pci_rom_write_acpi_tables(struct device *device, unsigned long current,
+pci_rom_write_acpi_tables(const struct device *device, unsigned long current,
struct acpi_rsdp *rsdp)
{
/* Only handle VGA devices */
diff --git a/src/drivers/ipmi/ipmi_kcs_ops.c b/src/drivers/ipmi/ipmi_kcs_ops.c
index 7f39135d6d..043616afae 100644
--- a/src/drivers/ipmi/ipmi_kcs_ops.c
+++ b/src/drivers/ipmi/ipmi_kcs_ops.c
@@ -165,7 +165,7 @@ static void ipmi_kcs_init(struct device *dev)
static uint32_t uid_cnt = 0;
static unsigned long
-ipmi_write_acpi_tables(struct device *dev, unsigned long current,
+ipmi_write_acpi_tables(const struct device *dev, unsigned long current,
struct acpi_rsdp *rsdp)
{
struct drivers_ipmi_config *conf = NULL;
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 4983b486a4..295415aa7f 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -48,7 +48,7 @@ struct device_operations {
void (*get_smbios_strings)(struct device *dev, struct smbios_type11 *t);
#endif
#if CONFIG(HAVE_ACPI_TABLES)
- unsigned long (*write_acpi_tables)(struct device *dev,
+ unsigned long (*write_acpi_tables)(const struct device *dev,
unsigned long start, struct acpi_rsdp *rsdp);
void (*acpi_fill_ssdt)(struct device *dev);
void (*acpi_inject_dsdt)(struct device *dev);
diff --git a/src/include/device/pci_rom.h b/src/include/device/pci_rom.h
index 47db52cf19..d16daf8a86 100644
--- a/src/include/device/pci_rom.h
+++ b/src/include/device/pci_rom.h
@@ -34,12 +34,12 @@ struct pci_data {
uint16_t reserved_2;
};
-struct rom_header *pci_rom_probe(struct device *dev);
+struct rom_header *pci_rom_probe(const struct device *dev);
struct rom_header *pci_rom_load(struct device *dev,
struct rom_header *rom_header);
unsigned long
-pci_rom_write_acpi_tables(struct device *device,
+pci_rom_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp);
diff --git a/src/mainboard/getac/p470/acpi_tables.c b/src/mainboard/getac/p470/acpi_tables.c
index c31d76d585..72c18060f0 100644
--- a/src/mainboard/getac/p470/acpi_tables.c
+++ b/src/mainboard/getac/p470/acpi_tables.c
@@ -63,7 +63,7 @@ static long acpi_create_ecdt(acpi_ecdt_t * ecdt)
return header->length;
}
-unsigned long mainboard_write_acpi_tables(struct device *device,
+unsigned long mainboard_write_acpi_tables(const struct device *device,
unsigned long start,
acpi_rsdp_t *rsdp)
{
diff --git a/src/mainboard/getac/p470/mainboard.h b/src/mainboard/getac/p470/mainboard.h
index cc692f07a9..d340c7d3cd 100644
--- a/src/mainboard/getac/p470/mainboard.h
+++ b/src/mainboard/getac/p470/mainboard.h
@@ -3,6 +3,6 @@
struct acpi_rsdp;
-unsigned long mainboard_write_acpi_tables(struct device *device,
+unsigned long mainboard_write_acpi_tables(const struct device *device,
unsigned long start,
struct acpi_rsdp *rsdp);
diff --git a/src/mainboard/google/dedede/mainboard.c b/src/mainboard/google/dedede/mainboard.c
index aa2de37c06..ba7ba655f0 100644
--- a/src/mainboard/google/dedede/mainboard.c
+++ b/src/mainboard/google/dedede/mainboard.c
@@ -26,7 +26,7 @@ static void mainboard_dev_init(struct device *dev)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
return current;
}
diff --git a/src/mainboard/google/eve/mainboard.c b/src/mainboard/google/eve/mainboard.c
index 76057b3a5d..ab7a5a8b28 100644
--- a/src/mainboard/google/eve/mainboard.c
+++ b/src/mainboard/google/eve/mainboard.c
@@ -21,7 +21,7 @@ static void mainboard_init(struct device *dev)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
uintptr_t end_addr;
diff --git a/src/mainboard/google/fizz/mainboard.c b/src/mainboard/google/fizz/mainboard.c
index 9f35411c24..4377af3f6c 100644
--- a/src/mainboard/google/fizz/mainboard.c
+++ b/src/mainboard/google/fizz/mainboard.c
@@ -187,7 +187,7 @@ static void mainboard_init(struct device *dev)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
const char *oem_id = NULL;
const char *oem_table_id = NULL;
diff --git a/src/mainboard/google/glados/mainboard.c b/src/mainboard/google/glados/mainboard.c
index 53f9f60098..0d6ba32d0c 100644
--- a/src/mainboard/google/glados/mainboard.c
+++ b/src/mainboard/google/glados/mainboard.c
@@ -38,7 +38,7 @@ static uint8_t max_codec_enable(void)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
uintptr_t end_addr;
diff --git a/src/mainboard/google/octopus/mainboard.c b/src/mainboard/google/octopus/mainboard.c
index 00ede2cf60..dd4d40de91 100644
--- a/src/mainboard/google/octopus/mainboard.c
+++ b/src/mainboard/google/octopus/mainboard.c
@@ -71,7 +71,7 @@ static void mainboard_init(void *chip_info)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
uintptr_t end_addr;
diff --git a/src/mainboard/google/poppy/mainboard.c b/src/mainboard/google/poppy/mainboard.c
index dc50399b88..e24d6bcaea 100644
--- a/src/mainboard/google/poppy/mainboard.c
+++ b/src/mainboard/google/poppy/mainboard.c
@@ -16,7 +16,7 @@ static void mainboard_init(struct device *dev)
mainboard_ec_init();
}
-static unsigned long mainboard_write_acpi_tables(struct device *device,
+static unsigned long mainboard_write_acpi_tables(const struct device *device,
unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
diff --git a/src/mainboard/google/reef/mainboard.c b/src/mainboard/google/reef/mainboard.c
index b17bf90c2e..66cf9c1b68 100644
--- a/src/mainboard/google/reef/mainboard.c
+++ b/src/mainboard/google/reef/mainboard.c
@@ -95,7 +95,7 @@ void __weak variant_nhlt_oem_overrides(const char **oem_id,
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
uintptr_t end_addr;
diff --git a/src/mainboard/intel/cannonlake_rvp/mainboard.c b/src/mainboard/intel/cannonlake_rvp/mainboard.c
index 1fb4997b5d..bde45b110c 100644
--- a/src/mainboard/intel/cannonlake_rvp/mainboard.c
+++ b/src/mainboard/intel/cannonlake_rvp/mainboard.c
@@ -19,7 +19,7 @@ static void mainboard_init(void *chip_info)
gpio_configure_pads(pads, num);
}
-static unsigned long mainboard_write_acpi_tables(struct device *device,
+static unsigned long mainboard_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/mainboard/intel/coffeelake_rvp/mainboard.c b/src/mainboard/intel/coffeelake_rvp/mainboard.c
index 48dbeb48ce..1759bb95b7 100644
--- a/src/mainboard/intel/coffeelake_rvp/mainboard.c
+++ b/src/mainboard/intel/coffeelake_rvp/mainboard.c
@@ -18,7 +18,7 @@ static void mainboard_init(void *chip_info)
gpio_configure_pads(pads, num);
}
-static unsigned long mainboard_write_acpi_tables(struct device *device,
+static unsigned long mainboard_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/mainboard/intel/glkrvp/mainboard.c b/src/mainboard/intel/glkrvp/mainboard.c
index d8ba962d47..f6015a1b7d 100644
--- a/src/mainboard/intel/glkrvp/mainboard.c
+++ b/src/mainboard/intel/glkrvp/mainboard.c
@@ -30,7 +30,7 @@ static void mainboard_init(void *chip_info)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
uintptr_t end_addr;
diff --git a/src/mainboard/intel/kunimitsu/mainboard.c b/src/mainboard/intel/kunimitsu/mainboard.c
index b645f7cb3c..6166a33f78 100644
--- a/src/mainboard/intel/kunimitsu/mainboard.c
+++ b/src/mainboard/intel/kunimitsu/mainboard.c
@@ -26,7 +26,7 @@ static uint8_t select_audio_codec(void)
}
static unsigned long mainboard_write_acpi_tables(
- struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
+ const struct device *device, unsigned long current, acpi_rsdp_t *rsdp)
{
uintptr_t start_addr;
uintptr_t end_addr;
diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c
index 5826ee16de..32d1ad8655 100644
--- a/src/northbridge/amd/agesa/family14/northbridge.c
+++ b/src/northbridge/amd/agesa/family14/northbridge.c
@@ -714,7 +714,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
ssdt->checksum = acpi_checksum((void *)ssdt, ssdt->length);
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c
index 57005c7817..e400d106fb 100644
--- a/src/northbridge/amd/agesa/family15tn/northbridge.c
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.c
@@ -453,7 +453,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
ssdt->checksum = acpi_checksum((void *)ssdt, ssdt->length);
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/northbridge/amd/agesa/family16kb/northbridge.c b/src/northbridge/amd/agesa/family16kb/northbridge.c
index e6b7db4989..b63dec9a87 100644
--- a/src/northbridge/amd/agesa/family16kb/northbridge.c
+++ b/src/northbridge/amd/agesa/family16kb/northbridge.c
@@ -453,7 +453,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
ssdt->checksum = acpi_checksum((void *)ssdt, ssdt->length);
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/northbridge/amd/pi/00630F01/northbridge.c b/src/northbridge/amd/pi/00630F01/northbridge.c
index 1ee951bd1a..f07a60af60 100644
--- a/src/northbridge/amd/pi/00630F01/northbridge.c
+++ b/src/northbridge/amd/pi/00630F01/northbridge.c
@@ -451,7 +451,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
ssdt->checksum = acpi_checksum((void *)ssdt, ssdt->length);
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/northbridge/amd/pi/00660F01/northbridge.c b/src/northbridge/amd/pi/00660F01/northbridge.c
index 7de5b464d5..2742f0673d 100644
--- a/src/northbridge/amd/pi/00660F01/northbridge.c
+++ b/src/northbridge/amd/pi/00660F01/northbridge.c
@@ -439,7 +439,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
ssdt->checksum = acpi_checksum((void *)ssdt, ssdt->length);
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c
index 8f8c0944b6..d5a6865003 100644
--- a/src/northbridge/amd/pi/00730F01/northbridge.c
+++ b/src/northbridge/amd/pi/00730F01/northbridge.c
@@ -763,7 +763,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
ssdt->checksum = acpi_checksum((void *)ssdt, ssdt->length);
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/northbridge/intel/gm45/acpi.c b/src/northbridge/intel/gm45/acpi.c
index 582771298b..bdd0ed0822 100644
--- a/src/northbridge/intel/gm45/acpi.c
+++ b/src/northbridge/intel/gm45/acpi.c
@@ -96,7 +96,7 @@ static unsigned long acpi_fill_dmar(unsigned long current)
return current;
}
-unsigned long northbridge_write_acpi_tables(struct device *device,
+unsigned long northbridge_write_acpi_tables(const struct device *device,
unsigned long start,
struct acpi_rsdp *rsdp)
{
diff --git a/src/northbridge/intel/gm45/gm45.h b/src/northbridge/intel/gm45/gm45.h
index ed92a59257..423a8f25eb 100644
--- a/src/northbridge/intel/gm45/gm45.h
+++ b/src/northbridge/intel/gm45/gm45.h
@@ -438,7 +438,8 @@ u16 get_blc_pwm_freq_value(const char *edid_ascii_string);
#include <device/device.h>
struct acpi_rsdp;
-unsigned long northbridge_write_acpi_tables(struct device *device, unsigned long start, struct acpi_rsdp *rsdp);
+unsigned long northbridge_write_acpi_tables(const struct device *device, unsigned long start,
+ struct acpi_rsdp *rsdp);
#endif /* !__ACPI__ */
#endif /* __NORTHBRIDGE_INTEL_GM45_GM45_H__ */
diff --git a/src/northbridge/intel/gm45/gma.c b/src/northbridge/intel/gm45/gma.c
index 25f7518ff8..93191148e8 100644
--- a/src/northbridge/intel/gm45/gma.c
+++ b/src/northbridge/intel/gm45/gma.c
@@ -216,7 +216,7 @@ static void gma_generate_ssdt(struct device *device)
}
static unsigned long
-gma_write_acpi_tables(struct device *const dev,
+gma_write_acpi_tables(const struct device *const dev,
unsigned long current,
struct acpi_rsdp *const rsdp)
{
diff --git a/src/northbridge/intel/haswell/acpi.c b/src/northbridge/intel/haswell/acpi.c
index aa75e20bc1..f4d9d65421 100644
--- a/src/northbridge/intel/haswell/acpi.c
+++ b/src/northbridge/intel/haswell/acpi.c
@@ -93,7 +93,8 @@ static unsigned long acpi_fill_dmar(unsigned long current)
return current;
}
-unsigned long northbridge_write_acpi_tables(struct device *const dev, unsigned long current,
+unsigned long northbridge_write_acpi_tables(const struct device *const dev,
+ unsigned long current,
struct acpi_rsdp *const rsdp)
{
/* Create DMAR table only if we have VT-d capability. */
diff --git a/src/northbridge/intel/haswell/gma.c b/src/northbridge/intel/haswell/gma.c
index c6b8fab65a..1014ce527c 100644
--- a/src/northbridge/intel/haswell/gma.c
+++ b/src/northbridge/intel/haswell/gma.c
@@ -520,7 +520,8 @@ static void gma_generate_ssdt(struct device *dev)
drivers_intel_gma_displays_ssdt_generate(&chip->gfx);
}
-static unsigned long gma_write_acpi_tables(struct device *const dev, unsigned long current,
+static unsigned long 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/northbridge/intel/haswell/haswell.h b/src/northbridge/intel/haswell/haswell.h
index d5f7b32be5..32ac7c3db4 100644
--- a/src/northbridge/intel/haswell/haswell.h
+++ b/src/northbridge/intel/haswell/haswell.h
@@ -200,7 +200,7 @@ void report_platform_info(void);
#include <device/device.h>
struct acpi_rsdp;
-unsigned long northbridge_write_acpi_tables(struct device *device, unsigned long start,
+unsigned long northbridge_write_acpi_tables(const struct device *device, unsigned long start,
struct acpi_rsdp *rsdp);
#endif /* __ASSEMBLER__ */
diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index 8a19b3e8de..98b8e8a45a 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -765,7 +765,7 @@ static void gma_func0_read_resources(struct device *dev)
}
static unsigned long
-gma_write_acpi_tables(struct device *const dev,
+gma_write_acpi_tables(const struct device *const dev,
unsigned long current,
struct acpi_rsdp *const rsdp)
{
diff --git a/src/northbridge/intel/ironlake/gma.c b/src/northbridge/intel/ironlake/gma.c
index c8bbbfd00e..d0f6bde948 100644
--- a/src/northbridge/intel/ironlake/gma.c
+++ b/src/northbridge/intel/ironlake/gma.c
@@ -211,7 +211,7 @@ static void gma_generate_ssdt(struct device *device)
}
static unsigned long
-gma_write_acpi_tables(struct device *const dev,
+gma_write_acpi_tables(const struct device *const dev,
unsigned long current,
struct acpi_rsdp *const rsdp)
{
diff --git a/src/northbridge/intel/pineview/gma.c b/src/northbridge/intel/pineview/gma.c
index d398b55347..7d6b51d93a 100644
--- a/src/northbridge/intel/pineview/gma.c
+++ b/src/northbridge/intel/pineview/gma.c
@@ -278,7 +278,8 @@ static void gma_func0_init(struct device *dev)
intel_gma_restore_opregion();
}
-static unsigned long gma_write_acpi_tables(struct device *const dev, unsigned long current,
+static unsigned long 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/northbridge/intel/sandybridge/acpi.c b/src/northbridge/intel/sandybridge/acpi.c
index 9fd13e62b6..77aa8149da 100644
--- a/src/northbridge/intel/sandybridge/acpi.c
+++ b/src/northbridge/intel/sandybridge/acpi.c
@@ -108,7 +108,8 @@ static unsigned long acpi_fill_dmar(unsigned long current)
return current;
}
-unsigned long northbridge_write_acpi_tables(struct device *const dev, unsigned long current,
+unsigned long northbridge_write_acpi_tables(const struct device *const dev,
+ unsigned long current,
struct acpi_rsdp *const rsdp)
{
const u32 capid0_a = pci_read_config32(dev, CAPID0_A);
diff --git a/src/northbridge/intel/sandybridge/gma.c b/src/northbridge/intel/sandybridge/gma.c
index 5c4f548f99..ad94e067c4 100644
--- a/src/northbridge/intel/sandybridge/gma.c
+++ b/src/northbridge/intel/sandybridge/gma.c
@@ -647,7 +647,8 @@ static void gma_generate_ssdt(struct device *device)
drivers_intel_gma_displays_ssdt_generate(&chip->gfx);
}
-static unsigned long gma_write_acpi_tables(struct device *const dev, unsigned long current,
+static unsigned long 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/northbridge/intel/sandybridge/sandybridge.h b/src/northbridge/intel/sandybridge/sandybridge.h
index 02d2e1384a..0b29e1705e 100644
--- a/src/northbridge/intel/sandybridge/sandybridge.h
+++ b/src/northbridge/intel/sandybridge/sandybridge.h
@@ -231,7 +231,7 @@ enum platform_type get_platform_type(void);
#include <device/device.h>
struct acpi_rsdp;
-unsigned long northbridge_write_acpi_tables(struct device *device, unsigned long start,
+unsigned long northbridge_write_acpi_tables(const struct device *device, unsigned long start,
struct acpi_rsdp *rsdp);
#endif
diff --git a/src/northbridge/intel/x4x/acpi.c b/src/northbridge/intel/x4x/acpi.c
index 6da2fd0d54..fb1ebab753 100644
--- a/src/northbridge/intel/x4x/acpi.c
+++ b/src/northbridge/intel/x4x/acpi.c
@@ -22,7 +22,7 @@ unsigned long acpi_fill_mcfg(unsigned long current)
return current;
}
-unsigned long northbridge_write_acpi_tables(struct device *device,
+unsigned long northbridge_write_acpi_tables(const struct device *device,
unsigned long start,
struct acpi_rsdp *rsdp)
{
diff --git a/src/northbridge/intel/x4x/gma.c b/src/northbridge/intel/x4x/gma.c
index f5335eccb0..c1b7837f0d 100644
--- a/src/northbridge/intel/x4x/gma.c
+++ b/src/northbridge/intel/x4x/gma.c
@@ -88,7 +88,7 @@ static void gma_generate_ssdt(struct device *device)
}
static unsigned long
-gma_write_acpi_tables(struct device *const dev,
+gma_write_acpi_tables(const struct device *const dev,
unsigned long current,
struct acpi_rsdp *const rsdp)
{
diff --git a/src/northbridge/intel/x4x/x4x.h b/src/northbridge/intel/x4x/x4x.h
index d6d72f436d..23db61bf76 100644
--- a/src/northbridge/intel/x4x/x4x.h
+++ b/src/northbridge/intel/x4x/x4x.h
@@ -403,7 +403,7 @@ extern const u16 ddr3_c2_x23c[3][6];
#include <device/device.h>
struct acpi_rsdp;
-unsigned long northbridge_write_acpi_tables(struct device *device,
+unsigned long northbridge_write_acpi_tables(const struct device *device,
unsigned long start, struct acpi_rsdp *rsdp);
#endif /* __NORTHBRIDGE_INTEL_X4X_H__ */
diff --git a/src/soc/amd/picasso/acpi.c b/src/soc/amd/picasso/acpi.c
index c9a1179d52..c3dec352f9 100644
--- a/src/soc/amd/picasso/acpi.c
+++ b/src/soc/amd/picasso/acpi.c
@@ -238,7 +238,7 @@ void generate_cpu_entries(struct device *device)
}
}
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/amd/picasso/include/soc/acpi.h b/src/soc/amd/picasso/include/soc/acpi.h
index 7d159c0b65..bf1651830d 100644
--- a/src/soc/amd/picasso/include/soc/acpi.h
+++ b/src/soc/amd/picasso/include/soc/acpi.h
@@ -10,7 +10,7 @@
#define FADT_PM_PROFILE PM_UNSPECIFIED
#endif
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current, struct acpi_rsdp *rsdp);
void southbridge_inject_dsdt(struct device *device);
diff --git a/src/soc/amd/picasso/northbridge.c b/src/soc/amd/picasso/northbridge.c
index 99ae542d91..d6409c9653 100644
--- a/src/soc/amd/picasso/northbridge.c
+++ b/src/soc/amd/picasso/northbridge.c
@@ -180,7 +180,7 @@ static void northbridge_fill_ssdt_generator(struct device *device)
acpigen_pop_len();
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/soc/amd/stoneyridge/acpi.c b/src/soc/amd/stoneyridge/acpi.c
index 113d1e6b57..325b59403f 100644
--- a/src/soc/amd/stoneyridge/acpi.c
+++ b/src/soc/amd/stoneyridge/acpi.c
@@ -243,7 +243,7 @@ void generate_cpu_entries(struct device *device)
}
}
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/amd/stoneyridge/include/soc/acpi.h b/src/soc/amd/stoneyridge/include/soc/acpi.h
index 0acbf819d1..d6f9bed406 100644
--- a/src/soc/amd/stoneyridge/include/soc/acpi.h
+++ b/src/soc/amd/stoneyridge/include/soc/acpi.h
@@ -16,7 +16,7 @@
#define FADT_PM_PROFILE PM_UNSPECIFIED
#endif
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current, struct acpi_rsdp *rsdp);
void southbridge_inject_dsdt(struct device *device);
diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c
index ae4b747a02..2911c898dd 100644
--- a/src/soc/amd/stoneyridge/northbridge.c
+++ b/src/soc/amd/stoneyridge/northbridge.c
@@ -232,7 +232,7 @@ static void patch_ssdt_processor_scope(acpi_header_t *ssdt)
}
-static unsigned long agesa_write_acpi_tables(struct device *device,
+static unsigned long agesa_write_acpi_tables(const struct device *device,
unsigned long current,
acpi_rsdp_t *rsdp)
{
diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c
index fbfe33ff73..93c8792c3e 100644
--- a/src/soc/intel/apollolake/acpi.c
+++ b/src/soc/intel/apollolake/acpi.c
@@ -225,7 +225,7 @@ static unsigned long soc_fill_dmar(unsigned long current)
return current;
}
-unsigned long sa_write_acpi_tables(struct device *const dev,
+unsigned long sa_write_acpi_tables(const struct device *const dev,
unsigned long current,
struct acpi_rsdp *const rsdp)
{
diff --git a/src/soc/intel/apollolake/graphics.c b/src/soc/intel/apollolake/graphics.c
index 033b30046d..e375f409f5 100644
--- a/src/soc/intel/apollolake/graphics.c
+++ b/src/soc/intel/apollolake/graphics.c
@@ -52,7 +52,7 @@ void graphics_soc_init(struct device *const dev)
}
}
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp)
{
igd_opregion_t *opregion;
diff --git a/src/soc/intel/baytrail/gfx.c b/src/soc/intel/baytrail/gfx.c
index 64c906194e..7e65c966c1 100644
--- a/src/soc/intel/baytrail/gfx.c
+++ b/src/soc/intel/baytrail/gfx.c
@@ -394,7 +394,7 @@ static void gma_generate_ssdt(struct device *dev)
}
static unsigned long
-gma_write_acpi_tables(struct device *const dev,
+gma_write_acpi_tables(const struct device *const dev,
unsigned long current,
struct acpi_rsdp *const rsdp)
{
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index 1e6cea298b..7cabb3a418 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -469,7 +469,7 @@ static int update_igd_opregion(igd_opregion_t *opregion)
return 0;
}
-unsigned long southcluster_write_acpi_tables(struct device *device, unsigned long current,
+unsigned long southcluster_write_acpi_tables(const struct device *device, unsigned long current,
struct acpi_rsdp *rsdp)
{
acpi_header_t *ssdt2;
diff --git a/src/soc/intel/braswell/include/soc/acpi.h b/src/soc/intel/braswell/include/soc/acpi.h
index 6c352b91ad..7a58bec8d8 100644
--- a/src/soc/intel/braswell/include/soc/acpi.h
+++ b/src/soc/intel/braswell/include/soc/acpi.h
@@ -12,7 +12,7 @@ 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);
-unsigned long southcluster_write_acpi_tables(struct device *device,
+unsigned long southcluster_write_acpi_tables(const struct device *device,
unsigned long current, struct acpi_rsdp *rsdp);
#endif /* _SOC_ACPI_H_ */
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)
{
diff --git a/src/soc/intel/cannonlake/acpi.c b/src/soc/intel/cannonlake/acpi.c
index 306fa1cbee..39f3fe1de6 100644
--- a/src/soc/intel/cannonlake/acpi.c
+++ b/src/soc/intel/cannonlake/acpi.c
@@ -335,7 +335,7 @@ static unsigned long soc_fill_dmar(unsigned long current)
return current;
}
-unsigned long sa_write_acpi_tables(struct device *dev, unsigned long current,
+unsigned long sa_write_acpi_tables(const struct device *dev, unsigned long current,
struct acpi_rsdp *rsdp)
{
acpi_dmar_t *const dmar = (acpi_dmar_t *)current;
diff --git a/src/soc/intel/cannonlake/graphics.c b/src/soc/intel/cannonlake/graphics.c
index 84e97762af..c2f99570b7 100644
--- a/src/soc/intel/cannonlake/graphics.c
+++ b/src/soc/intel/cannonlake/graphics.c
@@ -74,7 +74,7 @@ void graphics_soc_init(struct device *dev)
}
}
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp)
{
igd_opregion_t *opregion;
diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c
index fe127a27e7..f1c7b8a5a7 100644
--- a/src/soc/intel/common/block/acpi/acpi.c
+++ b/src/soc/intel/common/block/acpi/acpi.c
@@ -181,7 +181,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
soc_fill_fadt(fadt);
}
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/intel/common/block/include/intelblocks/acpi.h b/src/soc/intel/common/block/include/intelblocks/acpi.h
index 502ac6cfac..e1f9bf82b1 100644
--- a/src/soc/intel/common/block/include/intelblocks/acpi.h
+++ b/src/soc/intel/common/block/include/intelblocks/acpi.h
@@ -40,7 +40,7 @@ void soc_write_sci_irq_select(uint32_t scis);
* Calls acpi_write_hpet which creates and fills HPET table and
* adds it to the RSDT (and XSDT) structure.
*/
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp);
@@ -80,7 +80,7 @@ uint32_t acpi_fill_soc_wake(uint32_t generic_pm1_en,
void soc_fill_fadt(acpi_fadt_t *fadt);
/* Chipset specific settings for filling up dmar table */
-unsigned long sa_write_acpi_tables(struct device *dev,
+unsigned long sa_write_acpi_tables(const struct device *dev,
unsigned long current,
struct acpi_rsdp *rsdp);
diff --git a/src/soc/intel/common/block/include/intelblocks/graphics.h b/src/soc/intel/common/block/include/intelblocks/graphics.h
index 5a68952bfc..4187ca10cc 100644
--- a/src/soc/intel/common/block/include/intelblocks/graphics.h
+++ b/src/soc/intel/common/block/include/intelblocks/graphics.h
@@ -30,7 +30,7 @@ void graphics_soc_init(struct device *dev);
* End address of graphics opregion so that the called
* can use the same for future calls to write_acpi_tables
*/
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp);
/* i915 controller info for ACPI backlight controls */
diff --git a/src/soc/intel/common/block/systemagent/systemagent.c b/src/soc/intel/common/block/systemagent/systemagent.c
index d78f86f5e0..d0e171dcf1 100644
--- a/src/soc/intel/common/block/systemagent/systemagent.c
+++ b/src/soc/intel/common/block/systemagent/systemagent.c
@@ -34,7 +34,7 @@ __weak int soc_get_uncore_prmmr_base_and_mask(uint64_t *base,
return -1;
}
-__weak unsigned long sa_write_acpi_tables(struct device *dev,
+__weak unsigned long sa_write_acpi_tables(const struct device *dev,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/intel/denverton_ns/acpi.c b/src/soc/intel/denverton_ns/acpi.c
index 00c9ba4f85..d425879249 100644
--- a/src/soc/intel/denverton_ns/acpi.c
+++ b/src/soc/intel/denverton_ns/acpi.c
@@ -264,7 +264,7 @@ int soc_madt_sci_irq_polarity(int sci)
return MP_IRQ_POLARITY_HIGH;
}
-unsigned long southcluster_write_acpi_tables(struct device *device,
+unsigned long southcluster_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/intel/denverton_ns/include/soc/acpi.h b/src/soc/intel/denverton_ns/include/soc/acpi.h
index d248962ad1..9f7e0c3765 100644
--- a/src/soc/intel/denverton_ns/include/soc/acpi.h
+++ b/src/soc/intel/denverton_ns/include/soc/acpi.h
@@ -10,7 +10,7 @@
void acpi_create_serialio_ssdt(acpi_header_t *ssdt);
unsigned long acpi_madt_irq_overrides(unsigned long current);
void acpi_init_gnvs(global_nvs_t *gnvs);
-unsigned long southcluster_write_acpi_tables(struct device *device,
+unsigned long southcluster_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp);
void southcluster_inject_dsdt(struct device *device);
diff --git a/src/soc/intel/icelake/graphics.c b/src/soc/intel/icelake/graphics.c
index 0ee340ce3b..b8192c95b6 100644
--- a/src/soc/intel/icelake/graphics.c
+++ b/src/soc/intel/icelake/graphics.c
@@ -51,7 +51,7 @@ void graphics_soc_init(struct device *dev)
pci_dev_init(dev);
}
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp)
{
igd_opregion_t *opregion;
diff --git a/src/soc/intel/jasperlake/acpi.c b/src/soc/intel/jasperlake/acpi.c
index 29a46195cd..4acd8a6131 100644
--- a/src/soc/intel/jasperlake/acpi.c
+++ b/src/soc/intel/jasperlake/acpi.c
@@ -251,7 +251,7 @@ static unsigned long soc_fill_dmar(unsigned long current)
return current;
}
-unsigned long sa_write_acpi_tables(struct device *dev, unsigned long current,
+unsigned long sa_write_acpi_tables(const struct device *dev, unsigned long current,
struct acpi_rsdp *rsdp)
{
acpi_dmar_t *const dmar = (acpi_dmar_t *)current;
diff --git a/src/soc/intel/jasperlake/graphics.c b/src/soc/intel/jasperlake/graphics.c
index 0ee340ce3b..b8192c95b6 100644
--- a/src/soc/intel/jasperlake/graphics.c
+++ b/src/soc/intel/jasperlake/graphics.c
@@ -51,7 +51,7 @@ void graphics_soc_init(struct device *dev)
pci_dev_init(dev);
}
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp)
{
igd_opregion_t *opregion;
diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c
index 75f6b691ac..487916886b 100644
--- a/src/soc/intel/skylake/acpi.c
+++ b/src/soc/intel/skylake/acpi.c
@@ -588,7 +588,7 @@ 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)
{
@@ -630,7 +630,7 @@ unsigned long acpi_madt_irq_overrides(unsigned long current)
return current;
}
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/intel/skylake/graphics.c b/src/soc/intel/skylake/graphics.c
index c338a674e0..5be398c717 100644
--- a/src/soc/intel/skylake/graphics.c
+++ b/src/soc/intel/skylake/graphics.c
@@ -147,7 +147,7 @@ static void update_igd_opregion(igd_opregion_t *opregion)
/* FIXME: Add platform specific mailbox initialization */
}
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp)
{
igd_opregion_t *opregion;
diff --git a/src/soc/intel/skylake/include/soc/acpi.h b/src/soc/intel/skylake/include/soc/acpi.h
index 0d3ade0b11..924d9cb20e 100644
--- a/src/soc/intel/skylake/include/soc/acpi.h
+++ b/src/soc/intel/skylake/include/soc/acpi.h
@@ -17,9 +17,9 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt);
unsigned long acpi_madt_irq_overrides(unsigned long current);
void acpi_mainboard_gnvs(global_nvs_t *gnvs);
void southbridge_inject_dsdt(struct device *device);
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current, struct acpi_rsdp *rsdp);
-unsigned long northbridge_write_acpi_tables(struct device *,
+unsigned long northbridge_write_acpi_tables(const struct device *,
unsigned long current, struct acpi_rsdp *);
#endif /* _SOC_ACPI_H_ */
diff --git a/src/soc/intel/tigerlake/acpi.c b/src/soc/intel/tigerlake/acpi.c
index f8d8986d77..a331b722a7 100644
--- a/src/soc/intel/tigerlake/acpi.c
+++ b/src/soc/intel/tigerlake/acpi.c
@@ -251,7 +251,7 @@ static unsigned long soc_fill_dmar(unsigned long current)
return current;
}
-unsigned long sa_write_acpi_tables(struct device *dev, unsigned long current,
+unsigned long sa_write_acpi_tables(const struct device *dev, unsigned long current,
struct acpi_rsdp *rsdp)
{
acpi_dmar_t *const dmar = (acpi_dmar_t *)current;
diff --git a/src/soc/intel/tigerlake/graphics.c b/src/soc/intel/tigerlake/graphics.c
index 4054bd549b..eaa07c394a 100644
--- a/src/soc/intel/tigerlake/graphics.c
+++ b/src/soc/intel/tigerlake/graphics.c
@@ -57,7 +57,7 @@ void graphics_soc_init(struct device *dev)
pci_dev_init(dev);
}
-uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
+uintptr_t graphics_soc_write_acpi_opregion(const struct device *device,
uintptr_t current, struct acpi_rsdp *rsdp)
{
igd_opregion_t *opregion;
diff --git a/src/soc/intel/xeon_sp/cpx/acpi.c b/src/soc/intel/xeon_sp/cpx/acpi.c
index 48ad3747fb..0ba0069172 100644
--- a/src/soc/intel/xeon_sp/cpx/acpi.c
+++ b/src/soc/intel/xeon_sp/cpx/acpi.c
@@ -18,7 +18,7 @@
#define SCI_INT_NUM 9
-unsigned long southbridge_write_acpi_tables(struct device *device, unsigned long current,
+unsigned long southbridge_write_acpi_tables(const struct device *device, unsigned long current,
struct acpi_rsdp *rsdp)
{
current = acpi_write_hpet(device, current, rsdp);
diff --git a/src/soc/intel/xeon_sp/skx/acpi.c b/src/soc/intel/xeon_sp/skx/acpi.c
index e9edc9917d..589ee856a2 100644
--- a/src/soc/intel/xeon_sp/skx/acpi.c
+++ b/src/soc/intel/xeon_sp/skx/acpi.c
@@ -498,7 +498,7 @@ int soc_madt_sci_irq_polarity(int sci)
return MP_IRQ_POLARITY_HIGH;
}
-unsigned long southbridge_write_acpi_tables(struct device *device,
+unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
@@ -871,7 +871,7 @@ static unsigned long acpi_fill_dmar(unsigned long current)
return current;
}
-unsigned long northbridge_write_acpi_tables(struct device *device,
+unsigned long northbridge_write_acpi_tables(const struct device *device,
unsigned long current,
struct acpi_rsdp *rsdp)
{
diff --git a/src/soc/intel/xeon_sp/skx/include/soc/acpi.h b/src/soc/intel/xeon_sp/skx/include/soc/acpi.h
index 8e1dcb8d0c..a34cd39698 100644
--- a/src/soc/intel/xeon_sp/skx/include/soc/acpi.h
+++ b/src/soc/intel/xeon_sp/skx/include/soc/acpi.h
@@ -28,7 +28,7 @@ typedef struct {
void acpi_create_serialio_ssdt(acpi_header_t *ssdt);
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 *device,
+unsigned long northbridge_write_acpi_tables(const struct device *device,
unsigned long current, struct acpi_rsdp *rsdp);
void uncore_inject_dsdt(void);
void motherboard_fill_fadt(acpi_fadt_t *fadt);
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c
index d9ef5cc538..42469ba3c1 100644
--- a/src/southbridge/intel/lynxpoint/lpc.c
+++ b/src/southbridge/intel/lynxpoint/lpc.c
@@ -882,7 +882,7 @@ static void southbridge_fill_ssdt(struct device *dev)
intel_acpi_gen_def_acpi_pirq(dev);
}
-static unsigned long southbridge_write_acpi_tables(struct device *device,
+static unsigned long southbridge_write_acpi_tables(const struct device *device,
unsigned long start,
struct acpi_rsdp *rsdp)
{