ACPI / PM: Fix build warning in sleep.c for CONFIG_ACPI_SLEEP unset
authorRafael J. Wysocki <rjw@sisk.pl>
Mon, 23 Jul 2012 19:01:02 +0000 (21:01 +0200)
committerLen Brown <len.brown@intel.com>
Thu, 26 Jul 2012 23:25:08 +0000 (19:25 -0400)
commita5ca7345c1e67cd12cf75a9ec034c7d34786ae79
tree46c6174ed1755d8623a4481031f9da6089bc1a62
parent28a33cbc24e4256c143dce96c7d93bf423229f92
ACPI / PM: Fix build warning in sleep.c for CONFIG_ACPI_SLEEP unset

If CONFIG_ACPI_SLEEP is unset, the compiler complains that
pwr_btn_event_pending is defined but not used.  To silence the
warning, move the definition of pwr_btn_event_pending under an
appropriate #ifdef.

Reported-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/sleep.c