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

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Fix silent output on Haier W18 laptop
  ALSA: hda: set mute led polarity for laptops with buggy BIOS based on SSID
  ALSA: hda - Fix silent output on ASUS A6Rp
  ALSA: Fix memory leak on error in snd_compr_set_params()
  ALSA: ymfpci - Don't create invalid PCM & mixers when AC97 doesn't support
This commit is contained in:
Linus Torvalds 2012-01-27 07:53:06 -08:00
parent 74ea15d909 b3a81520bd
commit ea9f7a67a2
5 changed files with 54 additions and 21 deletions
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13
sound/core/compress_offload.c
View File

@ -441,19 +441,22 @@ snd_compr_set_params(struct snd_compr_stream *stream, unsigned long arg)
params = kmalloc(sizeof(*params), GFP_KERNEL);
if (!params)
return -ENOMEM;
if (copy_from_user(params, (void __user *)arg, sizeof(*params)))
return -EFAULT;
if (copy_from_user(params, (void __user *)arg, sizeof(*params))) {
retval = -EFAULT;
goto out;
}
retval = snd_compr_allocate_buffer(stream, params);
if (retval) {
kfree(params);
return -ENOMEM;
retval = -ENOMEM;
goto out;
}
retval = stream->ops->set_params(stream, params);
if (retval)
goto out;
stream->runtime->state = SNDRV_PCM_STATE_SETUP;
} else
} else {
return -EPERM;
}
out:
kfree(params);
return retval;

11
sound/pci/hda/patch_realtek.c
View File

@ -5586,6 +5586,7 @@ static const struct hda_amp_list alc861_loopbacks[] = {
/* Pin config fixes */
enum {
PINFIX_FSC_AMILO_PI1505,
PINFIX_ASUS_A6RP,
};
static const struct alc_fixup alc861_fixups[] = {
@ -5597,9 +5598,19 @@ static const struct alc_fixup alc861_fixups[] = {
{ }
}
},
[PINFIX_ASUS_A6RP] = {
.type = ALC_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
/* node 0x0f VREF seems controlling the master output */
{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50 },
{ }
},
},
};
static const struct snd_pci_quirk alc861_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x1393, "ASUS A6Rp", PINFIX_ASUS_A6RP),
SND_PCI_QUIRK(0x1584, 0x2b01, "Haier W18", PINFIX_ASUS_A6RP),
SND_PCI_QUIRK(0x1734, 0x10c7, "FSC Amilo Pi1505", PINFIX_FSC_AMILO_PI1505),
{}
};

9
sound/pci/hda/patch_sigmatel.c
View File

@ -4870,7 +4870,14 @@ static int find_mute_led_cfg(struct hda_codec *codec, int default_polarity)
/* BIOS bug: unfilled OEM string */
if (strstr(dev->name, "HP_Mute_LED_P_G")) {
set_hp_led_gpio(codec);
spec->gpio_led_polarity = 1;
switch (codec->subsystem_id) {
case 0x103c148a:
spec->gpio_led_polarity = 0;
break;
default:
spec->gpio_led_polarity = 1;
break;
}
return 1;
}
}

21
sound/pci/ymfpci/ymfpci.c
View File

@ -286,17 +286,22 @@ static int __devinit snd_card_ymfpci_probe(struct pci_dev *pci,
snd_card_free(card);
return err;
}
if ((err = snd_ymfpci_pcm_4ch(chip, 2, NULL)) < 0) {
err = snd_ymfpci_mixer(chip, rear_switch[dev]);
if (err < 0) {
snd_card_free(card);
return err;
}
if ((err = snd_ymfpci_pcm2(chip, 3, NULL)) < 0) {
snd_card_free(card);
return err;
}
if ((err = snd_ymfpci_mixer(chip, rear_switch[dev])) < 0) {
snd_card_free(card);
return err;
if (chip->ac97->ext_id & AC97_EI_SDAC) {
err = snd_ymfpci_pcm_4ch(chip, 2, NULL);
if (err < 0) {
snd_card_free(card);
return err;
}
err = snd_ymfpci_pcm2(chip, 3, NULL);
if (err < 0) {
snd_card_free(card);
return err;
}
}
if ((err = snd_ymfpci_timer(chip, 0)) < 0) {
snd_card_free(card);

21
sound/pci/ymfpci/ymfpci_main.c
View File

@ -1614,6 +1614,14 @@ static int snd_ymfpci_put_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return change;
}
static struct snd_kcontrol_new snd_ymfpci_dup4ch __devinitdata = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "4ch Duplication",
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.info = snd_ymfpci_info_dup4ch,
.get = snd_ymfpci_get_dup4ch,
.put = snd_ymfpci_put_dup4ch,
};
static struct snd_kcontrol_new snd_ymfpci_controls[] __devinitdata = {
{
@ -1642,13 +1650,6 @@ YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,VOLUME), 1, YDSXGR_SPDIFLOOPVOL),
YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 0, YDSXGR_SPDIFOUTCTRL, 0),
YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, YDSXGR_SPDIFINCTRL, 0),
YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE,NONE), 0, YDSXGR_SPDIFINCTRL, 4),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "4ch Duplication",
.info = snd_ymfpci_info_dup4ch,
.get = snd_ymfpci_get_dup4ch,
.put = snd_ymfpci_put_dup4ch,
},
};
@ -1838,6 +1839,12 @@ int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip))) < 0)
return err;
}
if (chip->ac97->ext_id & AC97_EI_SDAC) {
kctl = snd_ctl_new1(&snd_ymfpci_dup4ch, chip);
err = snd_ctl_add(chip->card, kctl);
if (err < 0)
return err;
}
/* add S/PDIF control */
if (snd_BUG_ON(!chip->pcm_spdif))