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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-02-08 23:41:35 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-02-24 19:58:54 +0100 |
| commit | c41b93fb8551148a93d3bba870365e8489317f02 (patch) | |
| tree | 73445afcf210487e9017e708a6850fa765e98d93 /arch/x86 | |
| parent | c19f9a84ec807da57fd75bbd9a3f2b8269611f79 (diff) | |
| download | linux-c41b93fb8551148a93d3bba870365e8489317f02.tar.bz2 | |
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 <rjw@sisk.pl>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/acpi/sleep.c | 8 |
2 files changed, 1 insertions, 10 deletions
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 * |