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Diffstat (limited to 'sound')
-rw-r--r--sound/core/control.c80
-rw-r--r--sound/isa/wss/wss_lib.c2
-rw-r--r--sound/pci/ac97/ac97_codec.c2
-rw-r--r--sound/pci/hda/hda_intel.c2
-rw-r--r--sound/pci/hda/patch_realtek.c1
-rw-r--r--sound/sparc/cs4231.c8
6 files changed, 51 insertions, 44 deletions
diff --git a/sound/core/control.c b/sound/core/control.c
index 9aa15bfc7936..649d3217590e 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -348,6 +348,40 @@ static int snd_ctl_find_hole(struct snd_card *card, unsigned int count)
return 0;
}
+/* add a new kcontrol object; call with card->controls_rwsem locked */
+static int __snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol)
+{
+ struct snd_ctl_elem_id id;
+ unsigned int idx;
+ unsigned int count;
+
+ id = kcontrol->id;
+ if (id.index > UINT_MAX - kcontrol->count)
+ return -EINVAL;
+
+ if (snd_ctl_find_id(card, &id)) {
+ dev_err(card->dev,
+ "control %i:%i:%i:%s:%i is already present\n",
+ id.iface, id.device, id.subdevice, id.name, id.index);
+ return -EBUSY;
+ }
+
+ if (snd_ctl_find_hole(card, kcontrol->count) < 0)
+ return -ENOMEM;
+
+ list_add_tail(&kcontrol->list, &card->controls);
+ card->controls_count += kcontrol->count;
+ kcontrol->id.numid = card->last_numid + 1;
+ card->last_numid += kcontrol->count;
+
+ id = kcontrol->id;
+ count = kcontrol->count;
+ for (idx = 0; idx < count; idx++, id.index++, id.numid++)
+ snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);
+
+ return 0;
+}
+
/**
* snd_ctl_add - add the control instance to the card
* @card: the card instance
@@ -364,45 +398,18 @@ static int snd_ctl_find_hole(struct snd_card *card, unsigned int count)
*/
int snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol)
{
- struct snd_ctl_elem_id id;
- unsigned int idx;
- unsigned int count;
int err = -EINVAL;
if (! kcontrol)
return err;
if (snd_BUG_ON(!card || !kcontrol->info))
goto error;
- id = kcontrol->id;
- if (id.index > UINT_MAX - kcontrol->count)
- goto error;
down_write(&card->controls_rwsem);
- if (snd_ctl_find_id(card, &id)) {
- up_write(&card->controls_rwsem);
- dev_err(card->dev, "control %i:%i:%i:%s:%i is already present\n",
- id.iface,
- id.device,
- id.subdevice,
- id.name,
- id.index);
- err = -EBUSY;
- goto error;
- }
- if (snd_ctl_find_hole(card, kcontrol->count) < 0) {
- up_write(&card->controls_rwsem);
- err = -ENOMEM;
- goto error;
- }
- list_add_tail(&kcontrol->list, &card->controls);
- card->controls_count += kcontrol->count;
- kcontrol->id.numid = card->last_numid + 1;
- card->last_numid += kcontrol->count;
- id = kcontrol->id;
- count = kcontrol->count;
+ err = __snd_ctl_add(card, kcontrol);
up_write(&card->controls_rwsem);
- for (idx = 0; idx < count; idx++, id.index++, id.numid++)
- snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);
+ if (err < 0)
+ goto error;
return 0;
error:
@@ -1361,9 +1368,12 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
kctl->tlv.c = snd_ctl_elem_user_tlv;
/* This function manage to free the instance on failure. */
- err = snd_ctl_add(card, kctl);
- if (err < 0)
- return err;
+ down_write(&card->controls_rwsem);
+ err = __snd_ctl_add(card, kctl);
+ if (err < 0) {
+ snd_ctl_free_one(kctl);
+ goto unlock;
+ }
offset = snd_ctl_get_ioff(kctl, &info->id);
snd_ctl_build_ioff(&info->id, kctl, offset);
/*
@@ -1374,10 +1384,10 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
* which locks the element.
*/
- down_write(&card->controls_rwsem);
card->user_ctl_count++;
- up_write(&card->controls_rwsem);
+ unlock:
+ up_write(&card->controls_rwsem);
return 0;
}
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index 32453f81b95a..3a5008837576 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -1531,7 +1531,6 @@ static int snd_wss_playback_open(struct snd_pcm_substream *substream)
if (err < 0) {
if (chip->release_dma)
chip->release_dma(chip, chip->dma_private_data, chip->dma1);
- snd_free_pages(runtime->dma_area, runtime->dma_bytes);
return err;
}
chip->playback_substream = substream;
@@ -1572,7 +1571,6 @@ static int snd_wss_capture_open(struct snd_pcm_substream *substream)
if (err < 0) {
if (chip->release_dma)
chip->release_dma(chip, chip->dma_private_data, chip->dma2);
- snd_free_pages(runtime->dma_area, runtime->dma_bytes);
return err;
}
chip->capture_substream = substream;
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index f4459d1a9d67..27b468f057dd 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -824,7 +824,7 @@ static int snd_ac97_put_spsa(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int reg = kcontrol->private_value & 0xff;
- int shift = (kcontrol->private_value >> 8) & 0xff;
+ int shift = (kcontrol->private_value >> 8) & 0x0f;
int mask = (kcontrol->private_value >> 16) & 0xff;
// int invert = (kcontrol->private_value >> 24) & 0xff;
unsigned short value, old, new;
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d8eb2b5f51ae..0bbdf1a01e76 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2169,6 +2169,8 @@ static struct snd_pci_quirk power_save_blacklist[] = {
/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
SND_PCI_QUIRK(0x1849, 0xc892, "Asrock B85M-ITX", 0),
/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
+ SND_PCI_QUIRK(0x1849, 0x0397, "Asrock N68C-S UCC", 0),
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
SND_PCI_QUIRK(0x1849, 0x7662, "Asrock H81M-HDS", 0),
/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
SND_PCI_QUIRK(0x1043, 0x8733, "Asus Prime X370-Pro", 0),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 970bc44a378b..1118fd1bbf1a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6532,6 +6532,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8),
SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x17aa, 0x1036, "Lenovo P520", ALC233_FIXUP_LENOVO_MULTI_CODECS),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index e73c962590eb..079063d8038d 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1146,10 +1146,8 @@ static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
runtime->hw = snd_cs4231_playback;
err = snd_cs4231_open(chip, CS4231_MODE_PLAY);
- if (err < 0) {
- snd_free_pages(runtime->dma_area, runtime->dma_bytes);
+ if (err < 0)
return err;
- }
chip->playback_substream = substream;
chip->p_periods_sent = 0;
snd_pcm_set_sync(substream);
@@ -1167,10 +1165,8 @@ static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
runtime->hw = snd_cs4231_capture;
err = snd_cs4231_open(chip, CS4231_MODE_RECORD);
- if (err < 0) {
- snd_free_pages(runtime->dma_area, runtime->dma_bytes);
+ if (err < 0)
return err;
- }
chip->capture_substream = substream;
chip->c_periods_sent = 0;
snd_pcm_set_sync(substream);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 00:03:44 +0000