From c41b93fb8551148a93d3bba870365e8489317f02 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 8 Feb 2011 23:41:35 +0100 Subject: ACPI / PM: Drop acpi_restore_state_mem() The function acpi_restore_state_mem() has never been and most likely never will be used, so remove it. Signed-off-by: Rafael J. Wysocki --- arch/x86/include/asm/acpi.h | 3 +-- arch/x86/kernel/acpi/sleep.c | 8 -------- 2 files changed, 1 insertion(+), 10 deletions(-) (limited to 'arch/x86') diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 211ca3f7fd16..47981f0d121b 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -112,9 +112,8 @@ static inline void acpi_disable_pci(void) acpi_noirq_set(); } -/* routines for saving/restoring kernel state */ +/* Routine for saving kernel state during suspend. */ extern int acpi_save_state_mem(void); -extern void acpi_restore_state_mem(void); extern unsigned long acpi_wakeup_address; diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c index 68d1537b8c81..c27a483094b1 100644 --- a/arch/x86/kernel/acpi/sleep.c +++ b/arch/x86/kernel/acpi/sleep.c @@ -110,14 +110,6 @@ int acpi_save_state_mem(void) return 0; } -/* - * acpi_restore_state - undo effects of acpi_save_state_mem - */ -void acpi_restore_state_mem(void) -{ -} - - /** * acpi_reserve_wakeup_memory - do _very_ early ACPI initialisation * -- cgit v1.2.3