[S] Change in coreboot[main]: soc/intel/xeon_sp: Guard function prototypes

[Patrick Rudolph (Code Review)]

Attention is currently required from: Christian Walter, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Shuo Liu, Tim Chu.

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/85595?usp=email )

Change subject: soc/intel/xeon_sp: Guard function prototypes
......................................................................

soc/intel/xeon_sp: Guard function prototypes

Guard function prototypes to allow the header to be used in ACPI
code. The defines will be used in the next commit.

Change-Id: Id6c361155c914f168577833279b4b7cc317b2eec
Signed-off-by: Patrick Rudolph 
---
M src/soc/intel/xeon_sp/include/soc/acpi.h
1 file changed, 9 insertions(+), 7 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/85595/1

diff --git a/src/soc/intel/xeon_sp/include/soc/acpi.h b/src/soc/intel/xeon_sp/include/soc/acpi.h
index 0e93dc2..d35b0fe 100644
--- a/src/soc/intel/xeon_sp/include/soc/acpi.h
+++ b/src/soc/intel/xeon_sp/include/soc/acpi.h
@@ -3,6 +3,7 @@
 #ifndef _SOC_ACPI_H_
 #define _SOC_ACPI_H_

+#ifndef __ACPI__
 #include <acpi/acpi.h>

#define MAX_SRAT_MEM_ENTRIES_PER_IMC	8
@@ -23,6 +24,14 @@

void iio_domain_set_acpi_name(struct device *dev, const char *prefix);

+void acpigen_write_OSC_pci_domain_fixed_caps(const struct device *domain,
+				const uint32_t granted_pcie_features,
+				const bool is_cxl_domain,
+				const uint32_t granted_cxl_features);
+void acpigen_write_pci_root_port(const struct device *rp);
+void acpigen_write_PRT_pre_routed(const struct device *br);
+#endif
+
 #define PCIE_NATIVE_HOTPLUG_CONTROL  0x01
 #define SHPC_NATIVE_HOTPLUG_CONTROL  0x02
 #define PCIE_PME_CONTROL             0x04
@@ -33,11 +42,4 @@

#define CXL_ERROR_REPORTING_CONTROL  0x01

-void acpigen_write_OSC_pci_domain_fixed_caps(const struct device *domain,
-				const uint32_t granted_pcie_features,
-				const bool is_cxl_domain,
-				const uint32_t granted_cxl_features);
-void acpigen_write_pci_root_port(const struct device *rp);
-void acpigen_write_PRT_pre_routed(const struct device *br);
-
 #endif /* _SOC_ACPI_H_ */