Merge branches 'topic/fix/hda' and 'topic/fix/misc' into for-linus

diff --git a/sound/core/control.c b/sound/core/control.c
index 6d71f9a7ccbb9a063324d1bc381edc2e113f4e84..b0bf42691047307adc597b3c11a2a1c583f56e14 100644 (file)
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -225,8 +225,13 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
        kctl.id.iface = ncontrol->iface;
        kctl.id.device = ncontrol->device;
        kctl.id.subdevice = ncontrol->subdevice;
-       if (ncontrol->name)
+       if (ncontrol->name) {
                strlcpy(kctl.id.name, ncontrol->name, sizeof(kctl.id.name));
+               if (strcmp(ncontrol->name, kctl.id.name) != 0)
+                       snd_printk(KERN_WARNING
+                                  "Control name '%s' truncated to '%s'\n",
+                                  ncontrol->name, kctl.id.name);
+       }
        kctl.id.index = ncontrol->index;
        kctl.count = ncontrol->count ? ncontrol->count : 1;
        access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 6447754ae56e3a6ef97af1434325df5d15ac8209..ba1ab737b55fe44010700aad11a3b316de91e861 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -64,6 +64,7 @@ static struct hda_vendor_id hda_vendor_ids[] = {
        { 0x14f1, "Conexant" },
        { 0x17e8, "Chrontel" },
        { 0x1854, "LG" },
+       { 0x1aec, "Wolfson Microelectronics" },
        { 0x434d, "C-Media" },
        { 0x8384, "SigmaTel" },
        {} /* terminator */

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index f080f8ce0ecb6a6bb56d3f2515ebaa0960b90d39..35722ec920cb0ed556cee27e19ad44929d34bc61 100644 (file)
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -45,6 +45,7 @@
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/mutex.h>
+#include <linux/reboot.h>
 #include <sound/core.h>
 #include <sound/initval.h>
 #include "hda_codec.h"
@@ -397,6 +398,9 @@ struct azx {
 
        /* for pending irqs */
        struct work_struct irq_pending_work;
+
+       /* reboot notifier (for mysterious hangup problem at power-down) */
+       struct notifier_block reboot_notifier;
 };
 
 /* driver types */
@@ -1978,6 +1982,28 @@ static int azx_resume(struct pci_dev *pci)
 #endif /* CONFIG_PM */
 
 
+/*
+ * reboot notifier for hang-up problem at power-down
+ */
+static int azx_halt(struct notifier_block *nb, unsigned long event, void *buf)
+{
+       struct azx *chip = container_of(nb, struct azx, reboot_notifier);
+       azx_stop_chip(chip);
+       return NOTIFY_OK;
+}
+
+static void azx_notifier_register(struct azx *chip)
+{
+       chip->reboot_notifier.notifier_call = azx_halt;
+       register_reboot_notifier(&chip->reboot_notifier);
+}
+
+static void azx_notifier_unregister(struct azx *chip)
+{
+       if (chip->reboot_notifier.notifier_call)
+               unregister_reboot_notifier(&chip->reboot_notifier);
+}
+
 /*
  * destructor
  */
@@ -1985,6 +2011,8 @@ static int azx_free(struct azx *chip)
 {
        int i;
 
+       azx_notifier_unregister(chip);
+
        if (chip->initialized) {
                azx_clear_irq_pending(chip);
                for (i = 0; i < chip->num_streams; i++)
@@ -2348,6 +2376,7 @@ static int __devinit azx_probe(struct pci_dev *pci,
        pci_set_drvdata(pci, card);
        chip->running = 1;
        power_down_all_codecs(chip);
+       azx_notifier_register(chip);
 
        dev++;
        return err;

diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 2b00c4afdf97c29b2761b374add4488b69916860..d3fd432cb3eaa243249a0785e162d98210ac1509 100644 (file)
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -3860,6 +3860,7 @@ static const char *ad1884a_models[AD1884A_MODELS] = {
 
 static struct snd_pci_quirk ad1884a_cfg_tbl[] = {
        SND_PCI_QUIRK(0x103c, 0x3030, "HP", AD1884A_MOBILE),
+       SND_PCI_QUIRK(0x103c, 0x3056, "HP", AD1884A_MOBILE),
        SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X300", AD1884A_THINKPAD),
        {}
 };

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 788fdc6f326436d8388faf3294c86e5d91274d13..df9b0bc7f8785a82b6ca6ee0649b7c26ddc0659a 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -566,10 +566,8 @@ static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
                        nid = codec->slave_dig_outs[smux_idx - 1];
                if (spec->cur_smux[smux_idx] == smux->num_items - 1)
                        val = AMP_OUT_MUTE;
-               if (smux_idx == 0)
-                       nid = spec->multiout.dig_out_nid;
                else
-                       nid = codec->slave_dig_outs[smux_idx - 1];
+                       val = AMP_OUT_UNMUTE;
                /* un/mute SPDIF out */
                snd_hda_codec_write_cache(codec, nid, 0,
                        AC_VERB_SET_AMP_GAIN_MUTE, val);

diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index c88d1eace1c475ac81ecb07fa8f3994a05c4d994..19d3391e229f2f7e02615a12344142464dfcb902 100644 (file)
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -2702,6 +2702,7 @@ static struct snd_pci_quirk intel8x0_clock_list[] __devinitdata = {
        SND_PCI_QUIRK(0x0e11, 0x008a, "AD1885", 41000),
        SND_PCI_QUIRK(0x1028, 0x00be, "AD1885", 44100),
        SND_PCI_QUIRK(0x1028, 0x0177, "AD1980", 48000),
+       SND_PCI_QUIRK(0x1028, 0x01ad, "AD1981B", 48000),
        SND_PCI_QUIRK(0x1043, 0x80f3, "AD1985", 48000),
        { }     /* terminator */
 };