target/linux/brcm2708/patches-3.10/0174-alsa-Make-alsa-work-queue-high-priority.-Fixes-under.patch


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From b4ac9f9ce1c102b2550608161f466b06af1ebf00 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Fri, 21 Feb 2014 17:15:59 +0000
Subject: [PATCH 174/174] alsa: Make alsa work queue high priority. Fixes
 underrun issues when using negitive nice priority

---
 sound/arm/bcm2835-vchiq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/arm/bcm2835-vchiq.c
+++ b/sound/arm/bcm2835-vchiq.c
@@ -178,7 +178,7 @@ int bcm2835_audio_write(bcm2835_alsa_str
 
 void my_workqueue_init(bcm2835_alsa_stream_t * alsa_stream)
 {
-	alsa_stream->my_wq = create_workqueue("my_queue");
+	alsa_stream->my_wq = alloc_workqueue("my_queue", WQ_HIGHPRI, 1);
 	return;
 }