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authorLen Brown <len.brown@intel.com>2008-10-23 00:45:18 -0400
committerLen Brown <len.brown@intel.com>2008-10-23 00:45:18 -0400
commitb849075c0e08ea43400c1341c78eeca76ab08d8a (patch)
treee989289c8315f5dd727068e1b4fea2039b3d9998
parenteb83f493ab9f8bd09fb7a99ae6ae565e92470491 (diff)
ACPI suspend: fix build warning when CONFIG_ACPI_SLEEP=n
drivers/acpi/sleep/main.c:27: warning: ‘acpi_target_sleep_state’ defined but not used Signed-off-by: Len Brown <len.brown@intel.com>
-rw-r--r--drivers/acpi/sleep/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 76037883cd1..26571bafb15 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -24,7 +24,6 @@
#include "sleep.h"
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)
{
@@ -78,6 +77,7 @@ static int acpi_sleep_prepare(u32 acpi_state)
}
#ifdef CONFIG_ACPI_SLEEP
+static u32 acpi_target_sleep_state = ACPI_STATE_S0;
/*
* ACPI 1.0 wants us to execute _PTS before suspending devices, so we allow the
* user to request that behavior by using the 'acpi_old_suspend_ordering'