Merge branch 'x86/defconfig' into x86/mce2

[linux-2.6-omap-h63xx.git] / sound / pci / hda / hda_codec.c

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index b7bba7dc7cf15ee0e18b6147839d0c3c8ae59d3b..d03f99298be95eb64856288f71f957e4c63d2e8e 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -487,7 +487,6 @@ int /*__devinit*/ snd_hda_bus_new(struct snd_card *card,
 {
        struct hda_bus *bus;
        int err;
-       char qname[8];
        static struct snd_device_ops dev_ops = {
                .dev_register = snd_hda_bus_dev_register,
                .dev_free = snd_hda_bus_dev_free,
@@ -517,10 +516,12 @@ int /*__devinit*/ snd_hda_bus_new(struct snd_card *card,
        mutex_init(&bus->cmd_mutex);
        INIT_LIST_HEAD(&bus->codec_list);
 
-       snprintf(qname, sizeof(qname), "hda%d", card->number);
-       bus->workq = create_workqueue(qname);
+       snprintf(bus->workq_name, sizeof(bus->workq_name),
+                "hd-audio%d", card->number);
+       bus->workq = create_singlethread_workqueue(bus->workq_name);
        if (!bus->workq) {
-               snd_printk(KERN_ERR "cannot create workqueue %s\n", qname);
+               snd_printk(KERN_ERR "cannot create workqueue %s\n",
+                          bus->workq_name);
                kfree(bus);
                return -ENOMEM;
        }
@@ -3087,6 +3088,16 @@ int snd_hda_multi_out_dig_prepare(struct hda_codec *codec,
 }
 EXPORT_SYMBOL_HDA(snd_hda_multi_out_dig_prepare);
 
+int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec,
+                                 struct hda_multi_out *mout)
+{
+       mutex_lock(&codec->spdif_mutex);
+       cleanup_dig_out_stream(codec, mout->dig_out_nid);
+       mutex_unlock(&codec->spdif_mutex);
+       return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_multi_out_dig_cleanup);
+
 /*
  * release the digital out
  */