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ACPI: eliminate unused variable warning for !ACPI_SLEEP

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Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Jan Beulich 2010-12-07 14:52:25 +00:00 committed by Len Brown
parent 66c3ec4f1f
commit 091aad6af4
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/sleep.c
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@ -27,8 +27,6 @@
static u8 sleep_states[ACPI_S_STATE_COUNT];
static u32 acpi_target_sleep_state = ACPI_STATE_S0;
static void acpi_sleep_tts_switch(u32 acpi_state)
{
union acpi_object in_arg = { ACPI_TYPE_INTEGER };
@ -81,6 +79,8 @@ static int acpi_sleep_prepare(u32 acpi_state)
}
#ifdef CONFIG_ACPI_SLEEP
static u32 acpi_target_sleep_state = ACPI_STATE_S0;
/*
* The ACPI specification wants us to save NVS memory regions during hibernation
* and to restore them during the subsequent resume. Windows does that also for