[GIT PULL] ALSA fixes #3 for 2.6.29-rc3

[GIT PULL] ALSA fixes #3 for 2.6.29-rc3

[Takashi Iwai]

Linus,

please pull one more ALSA updates for v2.6.29-rc3 from:

  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git for-linus

containing the following small (and mostly trivial) fixes.


Thanks!

Takashi

===

Clemens Ladisch (1):
      sound: usb-audio: handle wMaxPacketSize for FIXED_ENDPOINT devices

Takashi Iwai (4):
      ALSA: hda - Add quirk for FSC Amilo Xi2550
      ALSA: hda - Fix misc workqueue issues
      ALSA: hda - Add missing initialization for ALC272
      ALSA: hda - Add missing COEF initialization for ALC887

---
 sound/pci/hda/hda_codec.c     |    9 +++++----
 sound/pci/hda/hda_codec.h     |    1 +
 sound/pci/hda/patch_realtek.c |    4 ++++
 sound/usb/usbaudio.c          |    1 +
 4 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index b7bba7d..0b70813 100644
--- 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;
 	}
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 5810ef5..09a332a 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -614,6 +614,7 @@ struct hda_bus {
 
 	/* unsolicited event queue */
 	struct hda_bus_unsolicited *unsol;
+	char workq_name[16];
 	struct workqueue_struct *workq;	/* common workqueue for codecs */
 
 	/* assigned PCMs */
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0040101..ae5c8a0 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1037,6 +1037,7 @@ do_sku:
 		case 0x10ec0267:
 		case 0x10ec0268:
 		case 0x10ec0269:
+		case 0x10ec0272:
 		case 0x10ec0660:
 		case 0x10ec0662:
 		case 0x10ec0663:
@@ -1065,6 +1066,7 @@ do_sku:
 		case 0x10ec0882:
 		case 0x10ec0883:
 		case 0x10ec0885:
+		case 0x10ec0887:
 		case 0x10ec0889:
 			snd_hda_codec_write(codec, 0x20, 0,
 					    AC_VERB_SET_COEF_INDEX, 7);
@@ -8515,6 +8517,8 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1558, 0, "Clevo laptop", ALC883_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x15d9, 0x8780, "Supermicro PDSBA", ALC883_3ST_6ch),
 	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_MEDION),
+	SND_PCI_QUIRK(0x1734, 0x1107, "FSC AMILO Xi2550",
+		      ALC883_FUJITSU_PI2515),
 	SND_PCI_QUIRK(0x1734, 0x1108, "Fujitsu AMILO Pi2515", ALC883_FUJITSU_PI2515),
 	SND_PCI_QUIRK(0x1734, 0x113d, "Fujitsu AMILO Xa3530",
 		ALC888_FUJITSU_XA3530),
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index c709b95..2ab8312 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -2966,6 +2966,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
 		return -EINVAL;
 	}
 	alts = &iface->altsetting[fp->altset_idx];
+	fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
 	usb_set_interface(chip->dev, fp->iface, 0);
 	init_usb_pitch(chip->dev, fp->iface, alts, fp);
 	init_usb_sample_rate(chip->dev, fp->iface, alts, fp, fp->rate_max);