ACPI suspend: build fix for ACPI_SLEEP=n && XEN_SAVE_RESTORE=y.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 26571ba..80c0868 100644 (file)
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -163,6 +163,8 @@ static void acpi_pm_end(void)
        acpi_target_sleep_state = ACPI_STATE_S0;
        acpi_sleep_tts_switch(acpi_target_sleep_state);
 }
+#else /* !CONFIG_ACPI_SLEEP */
+#define acpi_target_sleep_state        ACPI_STATE_S0
 #endif /* CONFIG_ACPI_SLEEP */
 
 #ifdef CONFIG_SUSPEND