Merge branch 'fix/misc' into topic/misc

15 files changed, 88 insertions, 23 deletions

diff --git a/sound/core/control.c b/sound/core/control.c
index 070aab490191..45a818002d99 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -31,6 +31,7 @@
 
 /* max number of user-defined controls */
 #define MAX_USER_CONTROLS       32
+#define MAX_CONTROL_COUNT       1028
 
 struct snd_kctl_ioctl {
         struct list_head list;          /* list of all ioctls */
@@ -195,6 +196,10 @@ static struct snd_kcontrol *snd_ctl_new(struct snd_kcontrol *control,
         
         if (snd_BUG_ON(!control || !control->count))
                 return NULL;
+
+        if (control->count > MAX_CONTROL_COUNT)
+                return NULL;
+
         kctl = kzalloc(sizeof(*kctl) + sizeof(struct snd_kcontrol_volatile) * control->count, GFP_KERNEL);
         if (kctl == NULL) {
                 snd_printk(KERN_ERR "Cannot allocate control instance\n");
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 88525a958291..6b4b1287b314 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -371,14 +371,17 @@ static void snd_pcm_substream_proc_hw_params_read(struct snd_info_entry *entry,
                                                   struct snd_info_buffer *buffer)
 {
         struct snd_pcm_substream *substream = entry->private_data;
-        struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_pcm_runtime *runtime;
+
+        mutex_lock(&substream->pcm->open_mutex);
+        runtime = substream->runtime;
         if (!runtime) {
                 snd_iprintf(buffer, "closed\n");
-                return;
+                goto unlock;
         }
         if (runtime->status->state == SNDRV_PCM_STATE_OPEN) {
                 snd_iprintf(buffer, "no setup\n");
-                return;
+                goto unlock;
         }
         snd_iprintf(buffer, "access: %s\n", snd_pcm_access_name(runtime->access));
         snd_iprintf(buffer, "format: %s\n", snd_pcm_format_name(runtime->format));
@@ -397,20 +400,25 @@ static void snd_pcm_substream_proc_hw_params_read(struct snd_info_entry *entry,
                 snd_iprintf(buffer, "OSS period frames: %lu\n", (unsigned long)runtime->oss.period_frames);
         }
 #endif
+ unlock:
+        mutex_unlock(&substream->pcm->open_mutex);
 }
 
 static void snd_pcm_substream_proc_sw_params_read(struct snd_info_entry *entry,
                                                   struct snd_info_buffer *buffer)
 {
         struct snd_pcm_substream *substream = entry->private_data;
-        struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_pcm_runtime *runtime;
+
+        mutex_lock(&substream->pcm->open_mutex);
+        runtime = substream->runtime;
         if (!runtime) {
                 snd_iprintf(buffer, "closed\n");
-                return;
+                goto unlock;
         }
         if (runtime->status->state == SNDRV_PCM_STATE_OPEN) {
                 snd_iprintf(buffer, "no setup\n");
-                return;
+                goto unlock;
         }
         snd_iprintf(buffer, "tstamp_mode: %s\n", snd_pcm_tstamp_mode_name(runtime->tstamp_mode));
         snd_iprintf(buffer, "period_step: %u\n", runtime->period_step);
@@ -420,24 +428,29 @@ static void snd_pcm_substream_proc_sw_params_read(struct snd_info_entry *entry,
         snd_iprintf(buffer, "silence_threshold: %lu\n", runtime->silence_threshold);
         snd_iprintf(buffer, "silence_size: %lu\n", runtime->silence_size);
         snd_iprintf(buffer, "boundary: %lu\n", runtime->boundary);
+ unlock:
+        mutex_unlock(&substream->pcm->open_mutex);
 }
 
 static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,
                                                struct snd_info_buffer *buffer)
 {
         struct snd_pcm_substream *substream = entry->private_data;
-        struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_pcm_runtime *runtime;
         struct snd_pcm_status status;
         int err;
+
+        mutex_lock(&substream->pcm->open_mutex);
+        runtime = substream->runtime;
         if (!runtime) {
                 snd_iprintf(buffer, "closed\n");
-                return;
+                goto unlock;
         }
         memset(&status, 0, sizeof(status));
         err = snd_pcm_status(substream, &status);
         if (err < 0) {
                 snd_iprintf(buffer, "error %d\n", err);
-                return;
+                goto unlock;
         }
         snd_iprintf(buffer, "state: %s\n", snd_pcm_state_name(status.state));
         snd_iprintf(buffer, "owner_pid   : %d\n", pid_vnr(substream->pid));
@@ -451,6 +464,8 @@ static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,
         snd_iprintf(buffer, "-----\n");
         snd_iprintf(buffer, "hw_ptr      : %ld\n", runtime->status->hw_ptr);
         snd_iprintf(buffer, "appl_ptr    : %ld\n", runtime->control->appl_ptr);
+ unlock:
+        mutex_unlock(&substream->pcm->open_mutex);
 }
 
 #ifdef CONFIG_SND_PCM_XRUN_DEBUG
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index eb4094270a4f..8bc7cb3db330 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1994,6 +1994,8 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream)
                 substream->ops->close(substream);
                 substream->hw_opened = 0;
         }
+        if (pm_qos_request_active(&substream->latency_pm_qos_req))
+                pm_qos_remove_request(&substream->latency_pm_qos_req);
         if (substream->pcm_release) {
                 substream->pcm_release(substream);
                 substream->pcm_release = NULL;
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index ebab6c7aaa81..57ccba88700d 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -900,7 +900,7 @@ static int proc_init(struct snd_akm4xxx *ak)
         return 0;
 }
 #else /* !CONFIG_PROC_FS */
-static int proc_init(struct snd_akm4xxx *ak) {}
+static int proc_init(struct snd_akm4xxx *ak) { return 0; }
 #endif
 
 int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index 938ed94f904f..a5ab61ed0a97 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -392,11 +392,11 @@ static long sound_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
         case SND_DEV_DSP:
         case SND_DEV_DSP16:
         case SND_DEV_AUDIO:
-                return audio_ioctl(dev, file, cmd, p);
+                ret = audio_ioctl(dev, file, cmd, p);
                 break;
 
         case SND_DEV_MIDIN:
-                return MIDIbuf_ioctl(dev, file, cmd, p);
+                ret = MIDIbuf_ioctl(dev, file, cmd, p);
                 break;
 
         }
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 1053fff4bd0a..34940a079051 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -126,6 +126,7 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
                          "{Intel, ICH10},"
                          "{Intel, PCH},"
                          "{Intel, CPT},"
+                         "{Intel, PBG},"
                          "{Intel, SCH},"
                          "{ATI, SB450},"
                          "{ATI, SB600},"
@@ -2749,6 +2750,8 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
         { PCI_DEVICE(0x8086, 0x3b57), .driver_data = AZX_DRIVER_ICH },
         /* CPT */
         { PCI_DEVICE(0x8086, 0x1c20), .driver_data = AZX_DRIVER_PCH },
+        /* PBG */
+        { PCI_DEVICE(0x8086, 0x1d20), .driver_data = AZX_DRIVER_PCH },
         /* SCH */
         { PCI_DEVICE(0x8086, 0x811b), .driver_data = AZX_DRIVER_SCH },
         /* ATI SB 450/600 */
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index b697fd2a6f8b..10bbbaf6ebc3 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -3641,6 +3641,7 @@ static struct snd_pci_quirk ad1984_cfg_tbl[] = {
         /* Lenovo Thinkpad T61/X61 */
         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo Thinkpad", AD1984_THINKPAD),
         SND_PCI_QUIRK(0x1028, 0x0214, "Dell T3400", AD1984_DELL_DESKTOP),
+        SND_PCI_QUIRK(0x1028, 0x0233, "Dell Latitude E6400", AD1984_DELL_DESKTOP),
         {}
 };
 
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 71f9d6475b09..972e7c453b3d 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3092,6 +3092,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTO),
         SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD),
         SND_PCI_QUIRK(0x103c, 0x360b, "HP G60", CXT5066_HP_LAPTOP),
+        SND_PCI_QUIRK(0x1179, 0xff1e, "Toshiba Satellite C650D", CXT5066_IDEAPAD),
         SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5),
         SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5),
         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400s", CXT5066_THINKPAD),
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index 69b950d527c3..baa108b9d6aa 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -84,7 +84,7 @@ static struct hda_verb nvhdmi_basic_init_7x[] = {
 #else
 /* support all rates and formats */
 #define SUPPORTED_RATES \
-        (SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
+        (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
         SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |\
          SNDRV_PCM_RATE_192000)
 #define SUPPORTED_MAXBPS        24
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index bcbf9160ed81..a432e6efd19b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1594,12 +1594,22 @@ static void alc_auto_parse_digital(struct hda_codec *codec)
         }
 
         if (spec->autocfg.dig_in_pin) {
-                hda_nid_t dig_nid;
-                err = snd_hda_get_connections(codec,
-                                              spec->autocfg.dig_in_pin,
-                                              &dig_nid, 1);
-                if (err > 0)
-                        spec->dig_in_nid = dig_nid;
+                dig_nid = codec->start_nid;
+                for (i = 0; i < codec->num_nodes; i++, dig_nid++) {
+                        unsigned int wcaps = get_wcaps(codec, dig_nid);
+                        if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
+                                continue;
+                        if (!(wcaps & AC_WCAP_DIGITAL))
+                                continue;
+                        if (!(wcaps & AC_WCAP_CONN_LIST))
+                                continue;
+                        err = get_connection_index(codec, dig_nid,
+                                                   spec->autocfg.dig_in_pin);
+                        if (err >= 0) {
+                                spec->dig_in_nid = dig_nid;
+                                break;
+                        }
+                }
         }
 }
 
@@ -14453,6 +14463,7 @@ static void alc269_auto_init(struct hda_codec *codec)
 
 enum {
         ALC269_FIXUP_SONY_VAIO,
+        ALC269_FIXUP_DELL_M101Z,
 };
 
 static const struct hda_verb alc269_sony_vaio_fixup_verbs[] = {
@@ -14464,11 +14475,20 @@ static const struct alc_fixup alc269_fixups[] = {
         [ALC269_FIXUP_SONY_VAIO] = {
                 .verbs = alc269_sony_vaio_fixup_verbs
         },
+        [ALC269_FIXUP_DELL_M101Z] = {
+                .verbs = (const struct hda_verb[]) {
+                        /* Enables internal speaker */
+                        {0x20, AC_VERB_SET_COEF_INDEX, 13},
+                        {0x20, AC_VERB_SET_PROC_COEF, 0x4040},
+                        {}
+                }
+        },
 };
 
 static struct snd_pci_quirk alc269_fixup_tbl[] = {
         SND_PCI_QUIRK(0x104d, 0x9071, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
         SND_PCI_QUIRK(0x104d, 0x9077, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
+        SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
         {}
 };
 
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index 1d915efb2695..98a8eb3c92f7 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -545,6 +545,10 @@ static int __devinit get_oxygen_model(struct oxygen *chip,
                 chip->model.suspend = claro_suspend;
                 chip->model.resume = claro_resume;
                 chip->model.set_adc_params = set_ak5385_params;
+                chip->model.device_config = PLAYBACK_0_TO_I2S |
+                                            PLAYBACK_1_TO_SPDIF |
+                                            CAPTURE_0_FROM_I2S_2 |
+                                            CAPTURE_1_FROM_SPDIF;
                 break;
         }
         if (id->driver_data == MODEL_MERIDIAN ||
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 599e09051663..0b720cf7783e 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -4609,6 +4609,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
                 if (err < 0)
                         return err;
 
+                memset(&info, 0, sizeof(info));
                 spin_lock_irqsave(&hdsp->lock, flags);
                 info.pref_sync_ref = (unsigned char)hdsp_pref_sync_ref(hdsp);
                 info.wordclock_sync_check = (unsigned char)hdsp_wc_sync_check(hdsp);
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 547b713d7204..0c98ef9156d8 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -4127,6 +4127,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep * hw, struct file *file,
 
         case SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO:
 
+                memset(&info, 0, sizeof(info));
                 spin_lock_irq(&hdspm->lock);
                 info.pref_sync_ref = hdspm_pref_sync_ref(hdspm);
                 info.wordclock_sync_check = hdspm_wc_sync_check(hdspm);
diff --git a/sound/soc/sh/migor.c b/sound/soc/sh/migor.c
index b823a5c9b9bc..87e2b7fcbf17 100644
--- a/sound/soc/sh/migor.c
+++ b/sound/soc/sh/migor.c
@@ -12,6 +12,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 
+#include <asm/clkdev.h>
 #include <asm/clock.h>
 
 #include <cpu/sh7722.h>
@@ -40,12 +41,12 @@ static struct clk_ops siumckb_clk_ops = {
 };
 
 static struct clk siumckb_clk = {
-        .name           = "siumckb_clk",
-        .id             = -1,
         .ops            = &siumckb_clk_ops,
         .rate           = 0, /* initialised at run-time */
 };
 
+static struct clk_lookup *siumckb_lookup;
+
 static int migor_hw_params(struct snd_pcm_substream *substream,
                            struct snd_pcm_hw_params *params)
 {
@@ -180,6 +181,13 @@ static int __init migor_init(void)
         if (ret < 0)
                 return ret;
 
+        siumckb_lookup = clkdev_alloc(&siumckb_clk, "siumckb_clk", NULL);
+        if (!siumckb_lookup) {
+                ret = -ENOMEM;
+                goto eclkdevalloc;
+        }
+        clkdev_add(siumckb_lookup);
+
         /* Port number used on this machine: port B */
         migor_snd_device = platform_device_alloc("soc-audio", 1);
         if (!migor_snd_device) {
@@ -200,12 +208,15 @@ static int __init migor_init(void)
 epdevadd:
         platform_device_put(migor_snd_device);
 epdevalloc:
+        clkdev_drop(siumckb_lookup);
+eclkdevalloc:
         clk_unregister(&siumckb_clk);
         return ret;
 }
 
 static void __exit migor_exit(void)
 {
+        clkdev_drop(siumckb_lookup);
         clk_unregister(&siumckb_clk);
         platform_device_unregister(migor_snd_device);
 }
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index adbc68ce9050..f6b0d2829ea9 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -203,8 +203,9 @@ static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
         data[1] = (value >> 8) & 0xff;
         data[2] = value & 0xff;
 
-        if (!snd_soc_codec_volatile_register(codec, reg))
-                reg_cache[reg] = value;
+        if (!snd_soc_codec_volatile_register(codec, reg)
+                && reg < codec->reg_cache_size)
+                        reg_cache[reg] = value;
 
         if (codec->cache_only) {
                 codec->cache_sync = 1;