4 files changed, 23 insertions, 10 deletions

diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index f9123f09e83e..32b02d906703 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -68,6 +68,7 @@ MODULE_PARM_DESC(enable, "Enable FM801 soundcard.");
 module_param_array(tea575x_tuner, int, NULL, 0444);
 MODULE_PARM_DESC(tea575x_tuner, "TEA575x tuner access method (0 = auto, 1 = SF256-PCS, 2=SF256-PCP, 3=SF64-PCR, 8=disable, +16=tuner-only).");
 
+#define TUNER_DISABLED          (1<<3)
 #define TUNER_ONLY              (1<<4)
 #define TUNER_TYPE_MASK         (~TUNER_ONLY & 0xFFFF)
 
@@ -1150,7 +1151,8 @@ static int snd_fm801_free(struct fm801 *chip)
 
       __end_hw:
 #ifdef CONFIG_SND_FM801_TEA575X_BOOL
-        snd_tea575x_exit(&chip->tea);
+        if (!(chip->tea575x_tuner & TUNER_DISABLED))
+                snd_tea575x_exit(&chip->tea);
 #endif
         if (chip->irq >= 0)
                 free_irq(chip->irq, chip);
@@ -1236,7 +1238,6 @@ static int __devinit snd_fm801_create(struct snd_card *card,
             (tea575x_tuner & TUNER_TYPE_MASK) < 4) {
                 if (snd_tea575x_init(&chip->tea)) {
                         snd_printk(KERN_ERR "TEA575x radio not found\n");
-                        snd_fm801_free(chip);
                         return -ENODEV;
                 }
         } else if ((tea575x_tuner & TUNER_TYPE_MASK) == 0) {
@@ -1251,11 +1252,15 @@ static int __devinit snd_fm801_create(struct snd_card *card,
                 }
                 if (tea575x_tuner == 4) {
                         snd_printk(KERN_ERR "TEA575x radio not found\n");
-                        snd_fm801_free(chip);
-                        return -ENODEV;
+                        chip->tea575x_tuner = TUNER_DISABLED;
                 }
         }
-        strlcpy(chip->tea.card, snd_fm801_tea575x_gpios[(tea575x_tuner & TUNER_TYPE_MASK) - 1].name, sizeof(chip->tea.card));
+        if (!(chip->tea575x_tuner & TUNER_DISABLED)) {
+                strlcpy(chip->tea.card,
+                        snd_fm801_tea575x_gpios[(tea575x_tuner &
+                                                 TUNER_TYPE_MASK) - 1].name,
+                        sizeof(chip->tea.card));
+        }
 #endif
 
         *rchip = chip;
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index be6982289c0d..e9a2a8795d1b 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1924,7 +1924,8 @@ static unsigned int azx_via_get_position(struct azx *chip,
 }
 
 static unsigned int azx_get_position(struct azx *chip,
-                                     struct azx_dev *azx_dev)
+                                     struct azx_dev *azx_dev,
+                                     bool with_check)
 {
         unsigned int pos;
         int stream = azx_dev->substream->stream;
@@ -1940,7 +1941,7 @@ static unsigned int azx_get_position(struct azx *chip,
         default:
                 /* use the position buffer */
                 pos = le32_to_cpu(*azx_dev->posbuf);
-                if (chip->position_fix[stream] == POS_FIX_AUTO) {
+                if (with_check && chip->position_fix[stream] == POS_FIX_AUTO) {
                         if (!pos || pos == (u32)-1) {
                                 printk(KERN_WARNING
                                        "hda-intel: Invalid position buffer, "
@@ -1964,7 +1965,7 @@ static snd_pcm_uframes_t azx_pcm_pointer(struct snd_pcm_substream *substream)
         struct azx *chip = apcm->chip;
         struct azx_dev *azx_dev = get_azx_dev(substream);
         return bytes_to_frames(substream->runtime,
-                               azx_get_position(chip, azx_dev));
+                               azx_get_position(chip, azx_dev, false));
 }
 
 /*
@@ -1987,7 +1988,7 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev)
                 return -1;      /* bogus (too early) interrupt */
 
         stream = azx_dev->substream->stream;
-        pos = azx_get_position(chip, azx_dev);
+        pos = azx_get_position(chip, azx_dev, true);
 
         if (WARN_ONCE(!azx_dev->period_bytes,
                       "hda-intel: zero azx_dev->period_bytes"))
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0503c999e7d3..7a73621a8909 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -578,6 +578,10 @@ static void alc_line_automute(struct hda_codec *codec)
 {
         struct alc_spec *spec = codec->spec;
 
+        /* check LO jack only when it's different from HP */
+        if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0])
+                return;
+
         spec->line_jack_present =
                 detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
                              spec->autocfg.line_out_pins);
@@ -1321,7 +1325,9 @@ do_sku:
          * 15   : 1 --> enable the function "Mute internal speaker
          *              when the external headphone out jack is plugged"
          */
-        if (!spec->autocfg.hp_pins[0]) {
+        if (!spec->autocfg.hp_pins[0] &&
+            !(spec->autocfg.line_out_pins[0] &&
+              spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
                 hda_nid_t nid;
                 tmp = (ass >> 11) & 0x3;        /* HP to chassis */
                 if (tmp == 0)
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 1b7c11432aa7..987e3cf71a0b 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -5630,6 +5630,7 @@ again:
         switch (codec->vendor_id) {
         case 0x111d76d1:
         case 0x111d76d9:
+        case 0x111d76df:
         case 0x111d76e5:
         case 0x111d7666:
         case 0x111d7667: