Merge "qos: Disable irq notifier when qos request is removed" into msm-4.9
diff --git a/kernel/power/qos.c b/kernel/power/qos.c
index 22d67f0..0854263 100644
--- a/kernel/power/qos.c
+++ b/kernel/power/qos.c
@@ -703,12 +703,22 @@
/* silent return to keep pcm code cleaner */
if (!pm_qos_request_active(req)) {
- WARN(1, KERN_ERR "pm_qos_remove_request() called for unknown object\n");
+ WARN(1, "pm_qos_remove_request() called for unknown object\n");
return;
}
cancel_delayed_work_sync(&req->work);
+#ifdef CONFIG_SMP
+ if (req->type == PM_QOS_REQ_AFFINE_IRQ) {
+ int ret = 0;
+ /* Get the current affinity */
+ ret = irq_set_affinity_notifier(req->irq, NULL);
+ if (ret)
+ WARN(1, "IRQ affinity notify set failed\n");
+ }
+#endif
+
trace_pm_qos_remove_request(req->pm_qos_class, PM_QOS_DEFAULT_VALUE);
pm_qos_update_target(pm_qos_array[req->pm_qos_class]->constraints,
req, PM_QOS_REMOVE_REQ,