CC      drivers/acpi/sleep.o
  drivers/acpi/sleep.c:60: warning: ‘pwr_btn_event_pending’ defined but not used

Signed-off-by: Daniel Halperin <[email protected]>
---
NOTE: Developed on linux-3.5.y branch. May be applicable to updated kernel as 
well.

 drivers/acpi/sleep.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 8856102..45b90c4 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -57,7 +57,9 @@ MODULE_PARM_DESC(gts, "Enable evaluation of _GTS on 
suspend.");
 MODULE_PARM_DESC(bfs, "Enable evaluation of _BFS on resume".);
 
 static u8 sleep_states[ACPI_S_STATE_COUNT];
+#if defined(CONFIG_ACPI_SLEEP) || defined(CONFIG_SUSPEND)
 static bool pwr_btn_event_pending;
+#endif
 
 static void acpi_sleep_tts_switch(u32 acpi_state)
 {
-- 
1.7.0.4


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