ACPI S3: Remove unused acpi_is_wakeup_s4()
Change-Id: Id4728b637c784ee2bff7b175e13f4c10419b7f1b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47692
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/arch/x86/acpi_s3.c b/src/arch/x86/acpi_s3.c
index e805ca3..af4ab5e 100644
--- a/src/arch/x86/acpi_s3.c
+++ b/src/arch/x86/acpi_s3.c
@@ -41,11 +41,6 @@
return (acpi_slp_type == ACPI_S3);
}
-int acpi_is_wakeup_s4(void)
-{
- acpi_handoff_wakeup();
- return (acpi_slp_type == ACPI_S4);
-}
#endif /* ENV_RAMSTAGE */
#define WAKEUP_BASE 0x600
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h
index 78740fb..2fc5f8e 100644
--- a/src/include/acpi/acpi.h
+++ b/src/include/acpi/acpi.h
@@ -1072,13 +1072,11 @@
#else
int acpi_is_wakeup(void);
int acpi_is_wakeup_s3(void);
-int acpi_is_wakeup_s4(void);
#endif
#else
static inline int acpi_is_wakeup(void) { return 0; }
static inline int acpi_is_wakeup_s3(void) { return 0; }
-static inline int acpi_is_wakeup_s4(void) { return 0; }
#endif
static inline uintptr_t acpi_align_current(uintptr_t current)