---

yaml --- r: 99098 b: refs/heads/master c: a6a950a h: refs/heads/master v: v3
git-mirror · Jun 13, 2008 · b6079a8 · b6079a8
1 parent 579576e
commit b6079a8
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8c53b96f229aa6e27f17855cbbf8e4243868a3a9
+refs/heads/master: a6a950a8a8e1431e8527809339e089ac926a7d34
diff --git a/trunk/sound/pci/hda/hda_intel.c b/trunk/sound/pci/hda/hda_intel.c
@@ -374,6 +374,7 @@ struct azx {
 	unsigned int single_cmd :1;
 	unsigned int polling_mode :1;
 	unsigned int msi :1;
+	unsigned int irq_pending_warned :1;
 
 	/* for debugging */
 	unsigned int last_cmd;	/* last issued command (to sync) */
@@ -1562,6 +1563,14 @@ static void azx_irq_pending_work(struct work_struct *work)
 	struct azx *chip = container_of(work, struct azx, irq_pending_work);
 	int i, pending;
 
+	if (!chip->irq_pending_warned) {
+		printk(KERN_WARNING
+		       "hda-intel: IRQ timing workaround is activated "
+		       "for card #%d. Suggest a bigger bdl_pos_adj.\n",
+		       chip->card->number);
+		chip->irq_pending_warned = 1;
+	}
+
 	for (;;) {
 		pending = 0;
 		spin_lock_irq(&chip->reg_lock);