[U-Boot] [PATCH 17/22] x86: acpi: Make enter_acpi_mode() public

[Bin Meng]

enter_acpi_mode() is useful on other boot path like S3 resume, so
make it public.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---

 arch/x86/include/asm/acpi_table.h | 1 +
 arch/x86/lib/acpi_table.c         | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h
index 6cadd90..3e11362 100644
--- a/arch/x86/include/asm/acpi_table.h
+++ b/arch/x86/include/asm/acpi_table.h
@@ -316,5 +316,6 @@ int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi,
 			       u8 cpu, u16 flags, u8 lint);
 u32 acpi_fill_madt(u32 current);
 void acpi_create_gnvs(struct acpi_global_nvs *gnvs);
+void enter_acpi_mode(int pm1_cnt);
 ulong write_acpi_tables(ulong start);
 void *acpi_find_wakeup_vector(void);
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index 8be8120..87a71ca 100644
--- a/arch/x86/lib/acpi_table.c
+++ b/arch/x86/lib/acpi_table.c
@@ -304,7 +304,7 @@ static void acpi_create_mcfg(struct acpi_mcfg *mcfg)
 	header->checksum = table_compute_checksum((void *)mcfg, header->length);
 }
 
-static void enter_acpi_mode(int pm1_cnt)
+void enter_acpi_mode(int pm1_cnt)
 {
 	u16 val = inw(pm1_cnt);
 
-- 
2.9.2