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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: hda - Add missing COEF initialization for ALC887
  ALSA: hda - Add missing initialization for ALC272
  sound: usb-audio: handle wMaxPacketSize for FIXED_ENDPOINT devices
  ALSA: hda - Fix misc workqueue issues
  ALSA: hda - Add quirk for FSC Amilo Xi2550
This commit is contained in:
Linus Torvalds 2009-02-06 11:14:23 -08:00
parent 5e3bd4e4b1 b0050cae2b
commit 6cec50838e
4 changed files with 11 additions and 4 deletions
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9
sound/pci/hda/hda_codec.c
View File

@ -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;
}

1
sound/pci/hda/hda_codec.h
View File

@ -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 */

4
sound/pci/hda/patch_realtek.c
View File

@ -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),

1
sound/usb/usbaudio.c
View File

@ -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);