[ISDN] HiSax sedlbauer: move ISAPNP and PCI code into functions of their own

[firefly-linux-kernel-4.4.55.git] / drivers / acpi / processor_idle.c

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index d9b8af763e1ec59e64671655fda51e0601b55da9..1e8287b4f40c5ff0ad16d54d27e926319a52132d 100644 (file)
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -92,7 +92,7 @@ module_param(bm_history, uint, 0644);
  *
  * To skip this limit, boot/load with a large max_cstate limit.
  */
-static int set_max_cstate(struct dmi_system_id *id)
+static int set_max_cstate(const struct dmi_system_id *id)
 {
        if (max_cstate > ACPI_PROCESSOR_MAX_POWER)
                return 0;
@@ -325,6 +325,23 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
 
 #endif
 
+/*
+ * Suspend / resume control
+ */
+static int acpi_idle_suspend;
+
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state)
+{
+       acpi_idle_suspend = 1;
+       return 0;
+}
+
+int acpi_processor_resume(struct acpi_device * device)
+{
+       acpi_idle_suspend = 0;
+       return 0;
+}
+
 static void acpi_processor_idle(void)
 {
        struct acpi_processor *pr = NULL;
@@ -355,7 +372,7 @@ static void acpi_processor_idle(void)
        }
 
        cx = pr->power.state;
-       if (!cx) {
+       if (!cx || acpi_idle_suspend) {
                if (pm_idle_save)
                        pm_idle_save();
                else