On Sat, Jul 21, 2012 at 02:41:56PM -0700, Paul E. McKenney wrote: > Hello! > > A recent build for KVM on x86 resulted in the following build error: > > drivers/acpi/sleep.c:60:13: warning: ‘pwr_btn_event_pending’ defined but not > +used [-Wunused-variable] > > This patch silences this error. > > Signed-off-by: Paul E. McKenney <paul.mckenney@xxxxxxxxxx> > > diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c > index 8856102..18347aa 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]; > +#ifdef CONFIG_ACPI_SLEEP > static bool pwr_btn_event_pending; > +#endif /* #ifdef CONFIG_ACPI_SLEEP */ __maybe_unused ? -- Kirill A. Shutemov -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
