Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

Conflicts:
	include/net/tcp.h

28 files changed, 270 insertions, 121 deletions

diff --git a/sound/Kconfig b/sound/Kconfig
index b3e53e6..fcad760 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -1,6 +1,3 @@
-# sound/Config.in
-#
-
 menuconfig SOUND
 	tristate "Sound card support"
 	depends on HAS_IOMEM
@@ -136,4 +133,3 @@ config AC97_BUS
 	  sound subsystem and other function drivers completely unrelated to
 	  sound although they're sharing the AC97 bus. Concerned drivers
 	  should "select" this.
-
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 2f76612..0f5a194 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -1257,7 +1257,7 @@ static ssize_t snd_rawmidi_write(struct file *file, const char __user *buf,
 			break;
 		count -= count1;
 	}
-	if (file->f_flags & O_SYNC) {
+	if (file->f_flags & O_DSYNC) {
 		spin_lock_irq(&runtime->lock);
 		while (runtime->avail != runtime->buffer_size) {
 			wait_queue_t wait;
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 93fa672..cc15d1d 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -177,7 +177,7 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	{ .id = "CSC0437", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
 	/* Digital PC 5000 Onboard - CS4236B */
 	{ .id = "CSC0735", .devs = { { "CSC0000" }, { "CSC0010" } } },
-	/* some uknown CS4236B */
+	/* some unknown CS4236B */
 	{ .id = "CSC0b35", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
 	/* Intel PR440FX Onboard sound */
 	{ .id = "CSC0b36", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 6123c75..b865e45 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -133,7 +133,7 @@ struct snd_miro {
 static struct snd_miro_aci aci_device;
 
 static char * snd_opti9xx_names[] = {
-	"unkown",
+	"unknown",
 	"82C928", "82C929",
 	"82C924", "82C925",
 	"82C930", "82C931", "82C933"
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index d08c389..106be6e 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -135,6 +135,8 @@ struct snd_opti9xx {
 	unsigned long mc_base_size;
 #ifdef OPTi93X
 	unsigned long mc_indir_index;
+	unsigned long mc_indir_size;
+	struct resource *res_mc_indir;
 	struct snd_wss *codec;
 #endif	/* OPTi93X */
 	unsigned long pwd_reg;
@@ -177,7 +179,7 @@ MODULE_DEVICE_TABLE(pnp_card, snd_opti9xx_pnpids);
 #endif
 
 static char * snd_opti9xx_names[] = {
-	"unkown",
+	"unknown",
 	"82C928",	"82C929",
 	"82C924",	"82C925",
 	"82C930",	"82C931",	"82C933"
@@ -231,7 +233,10 @@ static int __devinit snd_opti9xx_init(struct snd_opti9xx *chip,
 	case OPTi9XX_HW_82C931:
 	case OPTi9XX_HW_82C933:
 		chip->mc_base = (hardware == OPTi9XX_HW_82C930) ? 0xf8f : 0xf8d;
-		chip->mc_indir_index = 0xe0e;
+		if (!chip->mc_indir_index) {
+			chip->mc_indir_index = 0xe0e;
+			chip->mc_indir_size = 2;
+		}
 		chip->password = 0xe4;
 		chip->pwd_reg = 0;
 		break;
@@ -560,57 +565,69 @@ static irqreturn_t snd_opti93x_interrupt(int irq, void *dev_id)
 
 #endif /* OPTi93X */
 
-static int __devinit snd_card_opti9xx_detect(struct snd_card *card,
-					     struct snd_opti9xx *chip)
+static int __devinit snd_opti9xx_read_check(struct snd_opti9xx *chip)
 {
-	int i, err;
+	unsigned char value;
+#ifdef OPTi93X
+	unsigned long flags;
+#endif
 
+	chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
+					   "OPTi9xx MC");
+	if (chip->res_mc_base == NULL)
+		return -EBUSY;
 #ifndef OPTi93X
-	for (i = OPTi9XX_HW_82C928; i < OPTi9XX_HW_82C930; i++) {
-		unsigned char value;
+	value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
+	if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1)))
+		if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
+			return 0;
+#else	/* OPTi93X */
+	chip->res_mc_indir = request_region(chip->mc_indir_index,
+					    chip->mc_indir_size,
+					    "OPTi93x MC");
+	if (chip->res_mc_indir == NULL)
+		return -EBUSY;
 
-		if ((err = snd_opti9xx_init(chip, i)) < 0)
-			return err;
+	spin_lock_irqsave(&chip->lock, flags);
+	outb(chip->password, chip->mc_base + chip->pwd_reg);
+	outb(((chip->mc_indir_index & 0x1f0) >> 4), chip->mc_base);
+	spin_unlock_irqrestore(&chip->lock, flags);
 
-		if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
-			continue;
+	value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));
+	snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);
+	if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
+		return 0;
 
-		value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
-		if ((value != 0xff) && (value != inb(chip->mc_base + 1)))
-			if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
-				return 1;
+	release_and_free_resource(chip->res_mc_indir);
+	chip->res_mc_indir = NULL;
+#endif	/* OPTi93X */
+	release_and_free_resource(chip->res_mc_base);
+	chip->res_mc_base = NULL;
 
-		release_and_free_resource(chip->res_mc_base);
-		chip->res_mc_base = NULL;
+	return -ENODEV;
+}
 
-	}
-#else	/* OPTi93X */
-	for (i = OPTi9XX_HW_82C931; i >= OPTi9XX_HW_82C930; i--) {
-		unsigned long flags;
-		unsigned char value;
+static int __devinit snd_card_opti9xx_detect(struct snd_card *card,
+					     struct snd_opti9xx *chip)
+{
+	int i, err;
 
-		if ((err = snd_opti9xx_init(chip, i)) < 0)
+#ifndef OPTi93X
+	for (i = OPTi9XX_HW_82C928; i < OPTi9XX_HW_82C930; i++) {
+#else
+	for (i = OPTi9XX_HW_82C931; i >= OPTi9XX_HW_82C930; i--) {
+#endif
+		err = snd_opti9xx_init(chip, i);
+		if (err < 0)
 			return err;
 
-		if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
-			continue;
-
-		spin_lock_irqsave(&chip->lock, flags);
-		outb(chip->password, chip->mc_base + chip->pwd_reg);
-		outb(((chip->mc_indir_index & (1 << 8)) >> 4) |
-			((chip->mc_indir_index & 0xf0) >> 4), chip->mc_base);
-		spin_unlock_irqrestore(&chip->lock, flags);
-
-		value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));
-		snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);
-		if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
+		err = snd_opti9xx_read_check(chip);
+		if (err == 0)
 			return 1;
-
-		release_and_free_resource(chip->res_mc_base);
-		chip->res_mc_base = NULL;
+#ifdef OPTi93X
+		chip->mc_indir_index = 0;
+#endif
 	}
-#endif	/* OPTi93X */
-
 	return -ENODEV;
 }
 
@@ -639,6 +656,8 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 #ifdef OPTi93X
 	port = pnp_port_start(pdev, 0) - 4;
 	fm_port = pnp_port_start(pdev, 1) + 8;
+	chip->mc_indir_index = pnp_port_start(pdev, 3) + 2;
+	chip->mc_indir_size = pnp_port_len(pdev, 3) - 2;
 #else
 	if (pid->driver_data != 0x0924)
 		port = pnp_port_start(pdev, 1);
@@ -669,7 +688,7 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 static void snd_card_opti9xx_free(struct snd_card *card)
 {
 	struct snd_opti9xx *chip = card->private_data;
-        
+
 	if (chip) {
 #ifdef OPTi93X
 		struct snd_wss *codec = chip->codec;
@@ -677,6 +696,7 @@ static void snd_card_opti9xx_free(struct snd_card *card)
 			disable_irq(codec->irq);
 			free_irq(codec->irq, codec);
 		}
+		release_and_free_resource(chip->res_mc_indir);
 #endif
 		release_and_free_resource(chip->res_mc_base);
 	}
@@ -696,11 +716,6 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 	struct snd_rawmidi *rmidi;
 	struct snd_hwdep *synth;
 
-	if (! chip->res_mc_base &&
-	    (chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
-						"OPTi9xx MC")) == NULL)
-		return -ENOMEM;
-
 #if defined(CS4231) || defined(OPTi93X)
 	xdma2 = dma2;
 #else
@@ -954,6 +969,13 @@ static int __devinit snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
 	}
 	if (hw <= OPTi9XX_HW_82C930)
 		chip->mc_base -= 0x80;
+
+	error = snd_opti9xx_read_check(chip);
+	if (error) {
+		snd_printk(KERN_ERR "OPTI chip not found\n");
+		snd_card_free(card);
+		return error;
+	}
 	snd_card_set_dev(card, &pcard->card->dev);
 	if ((error = snd_opti9xx_probe(card)) < 0) {
 		snd_card_free(card);
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index 135a2b7..a513651 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -1,5 +1,3 @@
-# drivers/sound/Config.in
-#
 # 18 Apr 1998, Michael Elizabeth Chastain, <mailto:mec@shout.net>
 # More hacking for modularisation.
 #
diff --git a/sound/oss/dmasound/dmasound_paula.c b/sound/oss/dmasound/dmasound_paula.c
index 06e9e88..bb14e4c 100644
--- a/sound/oss/dmasound/dmasound_paula.c
+++ b/sound/oss/dmasound/dmasound_paula.c
@@ -657,7 +657,7 @@ static int AmiStateInfo(char *buffer, size_t space)
 	len += sprintf(buffer+len, "\tsound.volume_right = %d [0...64]\n",
 		       dmasound.volume_right);
 	if (len >= space) {
-		printk(KERN_ERR "dmasound_paula: overlowed state buffer alloc.\n") ;
+		printk(KERN_ERR "dmasound_paula: overflowed state buffer alloc.\n") ;
 		len = space ;
 	}
 	return len;
diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c
index 15523e6..0470461 100644
--- a/sound/pci/ca0106/ca0106_proc.c
+++ b/sound/pci/ca0106/ca0106_proc.c
@@ -233,7 +233,7 @@ static void snd_ca0106_proc_dump_iec958( struct snd_info_buffer *buffer, u32 val
 			snd_iprintf(buffer, "user-defined\n");
 			break;
 		default:
-			snd_iprintf(buffer, "unkown\n");
+			snd_iprintf(buffer, "unknown\n");
 			break;
 		}
 		snd_iprintf(buffer, "Sample Bits: ");
diff --git a/sound/pci/cs46xx/imgs/cwcdma.asp b/sound/pci/cs46xx/imgs/cwcdma.asp
index 09d24c7..a65e119 100644
--- a/sound/pci/cs46xx/imgs/cwcdma.asp
+++ b/sound/pci/cs46xx/imgs/cwcdma.asp
@@ -26,10 +26,11 @@
 //
 //
 // The purpose of this code is very simple: make it possible to tranfser
-// the samples 'as they are' with no alteration from a PCMreader SCB (DMA from host)
-// to any other SCB. This is useful for AC3 throug SPDIF. SRC (source rate converters) 
-// task always alters the samples in some how, however it's from 48khz -> 48khz. The
-// alterations are not audible, but AC3 wont work. 
+// the samples 'as they are' with no alteration from a PCMreader
+// SCB (DMA from host) to any other SCB. This is useful for AC3 through SPDIF.
+// SRC (source rate converters) task always alters the samples in somehow,
+// however it's from 48khz -> 48khz.
+// The alterations are not audible, but AC3 wont work. 
 //
 //        ...
 //         |
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 6b8ae7b..1d369ff 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -184,7 +184,7 @@ MODULE_PARM_DESC(enable, "Enable the EMU10K1X soundcard.");
  * The hardware has 3 channels for playback and 1 for capture.
  *  - channel 0 is the front channel
  *  - channel 1 is the rear channel
- *  - channel 2 is the center/lfe chanel
+ *  - channel 2 is the center/lfe channel
  * Volume is controlled by the AC97 for the front and rear channels by
  * the PCM Playback Volume, Sigmatel Surround Playback Volume and 
  * Surround Playback Volume. The Sigmatel 4-Speaker Stereo switch affects
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d822bfc..efcc4f7 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2450,6 +2450,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 		}
 	}
 
+	/* disable 64bit DMA address for Teradici */
+	/* it does not work with device 6549:1200 subsys e4a2:040b */
+	if (chip->driver_type == AZX_DRIVER_TERA)
+		gcap &= ~ICH6_GCAP_64OK;
+
 	/* allow 64bit DMA address if supported by H/W */
 	if ((gcap & ICH6_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64)))
 		pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64));
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 455a049..447eda1 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -72,7 +72,8 @@ struct ad198x_spec {
 	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 
 	unsigned int jack_present :1;
-	unsigned int inv_jack_detect:1;
+	unsigned int inv_jack_detect:1;	/* inverted jack-detection */
+	unsigned int inv_eapd:1;	/* inverted EAPD implementation */
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	struct hda_loopback_check loopback;
@@ -458,7 +459,7 @@ static struct hda_codec_ops ad198x_patch_ops = {
 
 /*
  * EAPD control
- * the private value = nid | (invert << 8)
+ * the private value = nid
  */
 #define ad198x_eapd_info	snd_ctl_boolean_mono_info
 
@@ -467,8 +468,7 @@ static int ad198x_eapd_get(struct snd_kcontrol *kcontrol,
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ad198x_spec *spec = codec->spec;
-	int invert = (kcontrol->private_value >> 8) & 1;
-	if (invert)
+	if (spec->inv_eapd)
 		ucontrol->value.integer.value[0] = ! spec->cur_eapd;
 	else
 		ucontrol->value.integer.value[0] = spec->cur_eapd;
@@ -480,11 +480,10 @@ static int ad198x_eapd_put(struct snd_kcontrol *kcontrol,
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ad198x_spec *spec = codec->spec;
-	int invert = (kcontrol->private_value >> 8) & 1;
 	hda_nid_t nid = kcontrol->private_value & 0xff;
 	unsigned int eapd;
 	eapd = !!ucontrol->value.integer.value[0];
-	if (invert)
+	if (spec->inv_eapd)
 		eapd = !eapd;
 	if (eapd == spec->cur_eapd)
 		return 0;
@@ -705,7 +704,7 @@ static struct snd_kcontrol_new ad1986a_laptop_eapd_mixers[] = {
 		.info = ad198x_eapd_info,
 		.get = ad198x_eapd_get,
 		.put = ad198x_eapd_put,
-		.private_value = 0x1b | (1 << 8), /* port-D, inversed */
+		.private_value = 0x1b, /* port-D */
 	},
 	{ } /* end */
 };
@@ -1074,6 +1073,7 @@ static int patch_ad1986a(struct hda_codec *codec)
 	spec->loopback.amplist = ad1986a_loopbacks;
 #endif
 	spec->vmaster_nid = 0x1b;
+	spec->inv_eapd = 1; /* AD1986A has the inverted EAPD implementation */
 
 	codec->patch_ops = ad198x_patch_ops;
 
@@ -2124,7 +2124,7 @@ static struct snd_kcontrol_new ad1988_laptop_mixers[] = {
 		.info = ad198x_eapd_info,
 		.get = ad198x_eapd_get,
 		.put = ad198x_eapd_put,
-		.private_value = 0x12 | (1 << 8), /* port-D, inversed */
+		.private_value = 0x12, /* port-D */
 	},
 
 	{ } /* end */
@@ -3065,6 +3065,7 @@ static int patch_ad1988(struct hda_codec *codec)
 		spec->input_mux = &ad1988_laptop_capture_source;
 		spec->num_mixers = 1;
 		spec->mixers[0] = ad1988_laptop_mixers;
+		spec->inv_eapd = 1; /* inverted EAPD */
 		spec->num_init_verbs = 1;
 		spec->init_verbs[0] = ad1988_laptop_init_verbs;
 		if (board_config == AD1988_LAPTOP_DIG)
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 2439e84..4b200da 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -938,7 +938,7 @@ static void init_input(struct hda_codec *codec)
 		coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
 	if (is_active_pin(codec, CS_DMIC1_PIN_NID))
 		coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0 
-				 * No effect if SPDIF_OUT2 is slected in 
+				 * No effect if SPDIF_OUT2 is selected in 
 				 * IDX_SPDIF_CTL.
 				  */
 	cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index 85c81fe..a45c116 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -66,7 +66,7 @@ struct cmi_spec {
 
 	struct hda_pcm pcm_rec[2];	/* PCM information */
 
-	/* pin deafault configuration */
+	/* pin default configuration */
 	hda_nid_t pin_nid[NUM_PINS];
 	unsigned int def_conf[NUM_PINS];
 	unsigned int pin_def_confs;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d967836..888b631 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -208,6 +208,7 @@ enum {
 	ALC885_MBP3,
 	ALC885_MB5,
 	ALC885_IMAC24,
+	ALC885_IMAC91,
 	ALC883_3ST_2ch_DIG,
 	ALC883_3ST_6ch_DIG,
 	ALC883_3ST_6ch,
@@ -2400,6 +2401,8 @@ static const char *alc_slave_sws[] = {
 	"Speaker Playback Switch",
 	"Mono Playback Switch",
 	"IEC958 Playback Switch",
+	"Line-Out Playback Switch",
+	"PCM Playback Switch",
 	NULL,
 };
 
@@ -6618,7 +6621,7 @@ static struct hda_input_mux alc889A_mb31_capture_source = {
 		/* Front Mic (0x01) unused */
 		{ "Line", 0x2 },
 		/* Line 2 (0x03) unused */
-		/* CD (0x04) unsused? */
+		/* CD (0x04) unused? */
 	},
 };
 
@@ -7050,6 +7053,20 @@ static struct snd_kcontrol_new alc885_mb5_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new alc885_imac91_mixer[] = {
+	HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
+	HDA_BIND_MUTE   ("Line-Out Playback Switch", 0x0c, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE  ("Speaker Playback Switch", 0x14, 0x00, HDA_OUTPUT),
+	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
+	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE  ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x00, HDA_INPUT),
+	HDA_CODEC_MUTE  ("Mic Playback Switch", 0x0b, 0x00, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
+	{ } /* end */
+};
+
+
 static struct snd_kcontrol_new alc882_w2jc_mixer[] = {
 	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -7505,6 +7522,66 @@ static struct hda_verb alc885_mbp3_init_verbs[] = {
 	{ }
 };
 
+/* iMac 9,1 */
+static struct hda_verb alc885_imac91_init_verbs[] = {
+	/* Line-Out mixer: unmute input/output amp left and right (volume = 0) */
+	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	/* Rear mixer */
+	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	/* HP Pin: output 0 (0x0c) */
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+	/* Internal Speakers: output 0 (0x0d) */
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* Mic (rear) pin: input vref at 80% */
+	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	/* Front Mic pin: input vref at 80% */
+	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	/* Line In pin: use output 1 when in LineOut mode */
+	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	{0x1a, AC_VERB_SET_CONNECT_SEL, 0x01},
+
+	/* FIXME: use matrix-type input source selection */
+	/* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
+	/* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+	/* Input mixer2 */
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+	/* Input mixer3 */
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+	/* ADC1: mute amp left and right */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* ADC2: mute amp left and right */
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* ADC3: mute amp left and right */
+	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x09, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+	{ }
+};
+
 /* iMac 24 mixer. */
 static struct snd_kcontrol_new alc885_imac24_mixer[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
@@ -7551,6 +7628,26 @@ static void alc885_mbp3_setup(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[0] = 0x14;
 }
 
+static void alc885_imac91_automute(struct hda_codec *codec)
+{
+ 	unsigned int present;
+
+	present = snd_hda_codec_read(codec, 0x14, 0,
+				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+	snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+	snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
+				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+
+}
+
+static void alc885_imac91_unsol_event(struct hda_codec *codec,
+				    unsigned int res)
+{
+	/* Headphone insertion or removal. */
+	if ((res >> 26) == ALC880_HP_EVENT)
+		alc885_imac91_automute(codec);
+}
 
 static struct hda_verb alc882_targa_verbs[] = {
 	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
@@ -8718,6 +8815,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
 	[ALC885_MB5]		= "mb5",
 	[ALC885_MBP3]		= "mbp3",
 	[ALC885_IMAC24]		= "imac24",
+	[ALC885_IMAC91]		= "imac91",
 	[ALC883_3ST_2ch_DIG]	= "3stack-2ch-dig",
 	[ALC883_3ST_6ch_DIG]	= "3stack-6ch-dig",
 	[ALC883_3ST_6ch]	= "3stack-6ch",
@@ -8891,6 +8989,7 @@ static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x106b, 0x3600, "Macbook 3,1", ALC889A_MB31),
 	SND_PCI_QUIRK(0x106b, 0x3800, "MacbookPro 4,1", ALC885_MBP3),
 	SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_IMAC24),
+	SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC885_IMAC91),
 	SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC885_MB5),
 	/* FIXME: HP jack sense seems not working for MBP 5,1 or 5,2,
 	 * so apparently no perfect solution yet
@@ -9002,6 +9101,20 @@ static struct alc_config_preset alc882_presets[] = {
 		.setup = alc885_imac24_setup,
 		.init_hook = alc885_imac24_init_hook,
 	},
+	[ALC885_IMAC91] = {
+		.mixers = { alc885_imac91_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc885_imac91_init_verbs,
+				alc880_gpio1_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.channel_mode = alc885_mbp_4ch_modes,
+		.num_channel_mode = ARRAY_SIZE(alc885_mbp_4ch_modes),
+		.input_mux = &alc882_capture_source,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+		.unsol_event = alc885_imac91_unsol_event,
+		.init_hook = alc885_imac91_automute,
+	},
 	[ALC882_TARGA] = {
 		.mixers = { alc882_targa_mixer, alc882_chmode_mixer },
 		.init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
@@ -9908,10 +10021,12 @@ static int patch_alc882(struct hda_codec *codec)
 		spec->init_amp = ALC_INIT_DEFAULT; /* always initialize */
 
 	if (!spec->adc_nids && spec->input_mux) {
-		int i;
+		int i, j;
 		spec->num_adc_nids = 0;
 		for (i = 0; i < ARRAY_SIZE(alc882_adc_nids); i++) {
+			const struct hda_input_mux *imux = spec->input_mux;
 			hda_nid_t cap;
+			hda_nid_t items[16];
 			hda_nid_t nid = alc882_adc_nids[i];
 			unsigned int wcap = get_wcaps(codec, nid);
 			/* get type */
@@ -9922,6 +10037,15 @@ static int patch_alc882(struct hda_codec *codec)
 			err = snd_hda_get_connections(codec, nid, &cap, 1);
 			if (err < 0)
 				continue;
+			err = snd_hda_get_connections(codec, cap, items,
+						      ARRAY_SIZE(items));
+			if (err < 0)
+				continue;
+			for (j = 0; j < imux->num_items; j++)
+				if (imux->items[j].index >= err)
+					break;
+			if (j < imux->num_items)
+				continue;
 			spec->private_capsrc_nids[spec->num_adc_nids] = cap;
 			spec->num_adc_nids++;
 		}
@@ -16846,6 +16970,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
 					ALC662_3ST_6ch_DIG),
 	SND_PCI_QUIRK_MASK(0x1854, 0xf000, 0x2000, "ASUS H13-200x",
 			   ALC663_ASUS_H13),
+	SND_PCI_QUIRK(0x8086, 0xd604, "Intel mobo", ALC662_3ST_2ch_DIG),
 	{}
 };
 
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 110d16e..765d7bd 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -689,32 +689,14 @@ static int aureon_ac97_mmute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	return change;
 }
 
-static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
+static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -10000, 100, 1);
 static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
 static const DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0);
 
-/*
- * Logarithmic volume values for WM8770
- * Computed as 20 * Log10(255 / x)
- */
-static const unsigned char wm_vol[256] = {
-	127, 48, 42, 39, 36, 34, 33, 31, 30, 29, 28, 27, 27, 26, 25, 25, 24, 24, 23,
-	23, 22, 22, 21, 21, 21, 20, 20, 20, 19, 19, 19, 18, 18, 18, 18, 17, 17, 17,
-	17, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13, 13,
-	13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11,
-	11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8,
-	8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6,
-	6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
-	5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3,
-	3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0
-};
-
-#define WM_VOL_MAX	(sizeof(wm_vol) - 1)
+#define WM_VOL_MAX	100
+#define WM_VOL_CNT	101	/* 0dB .. -100dB */
 #define WM_VOL_MUTE	0x8000
 
 static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master)
@@ -724,7 +706,8 @@ static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned sho
 	if ((master & WM_VOL_MUTE) || (vol & WM_VOL_MUTE))
 		nvol = 0;
 	else
-		nvol = 127 - wm_vol[(((vol & ~WM_VOL_MUTE) * (master & ~WM_VOL_MUTE)) / 127) & WM_VOL_MAX];
+		nvol = ((vol % WM_VOL_CNT) * (master % WM_VOL_CNT)) /
+								WM_VOL_MAX;
 
 	wm_put(ice, index, nvol);
 	wm_put_nocache(ice, index, 0x180 | nvol);
@@ -820,7 +803,7 @@ static int wm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = voices;
 	uinfo->value.integer.min = 0;		/* mute (-101dB) */
-	uinfo->value.integer.max = 0x7F;	/* 0dB */
+	uinfo->value.integer.max = WM_VOL_MAX;	/* 0dB */
 	return 0;
 }
 
@@ -850,7 +833,7 @@ static int wm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *
 	snd_ice1712_save_gpio_status(ice);
 	for (i = 0; i < voices; i++) {
 		unsigned int vol = ucontrol->value.integer.value[i];
-		if (vol > 0x7f)
+		if (vol > WM_VOL_MAX)
 			continue;
 		vol |= spec->vol[ofs+i];
 		if (vol != spec->vol[ofs+i]) {
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index 0c9413d..98bc3b7 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -380,7 +380,7 @@ static struct snd_kcontrol_new juli_mute_controls[] __devinitdata = {
 	 * inputs) are fed from Xilinx.
 	 *
 	 * I even checked traces on board and coded a support in driver for
-	 * an alternative possiblity - the unused I2S ICE output channels
+	 * an alternative possibility - the unused I2S ICE output channels
 	 * switched to HW-IN/SPDIF-IN and providing the monitoring signal to
 	 * the DAC - to no avail. The I2S outputs seem to be unconnected.
 	 *
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 0dce331..a1b10d1 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -3017,7 +3017,7 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry,
 		insel = "Coaxial";
 		break;
 	default:
-		insel = "Unkown";
+		insel = "Unknown";
 	}
 
 	switch (hdspm->control_register & HDSPM_SyncRefMask) {
@@ -3028,7 +3028,7 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry,
 		syncref = "MADI";
 		break;
 	default:
-		syncref = "Unkown";
+		syncref = "Unknown";
 	}
 	snd_iprintf(buffer, "Inputsel = %s, SyncRef = %s\n", insel,
 		    syncref);
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index aa40d98..3e99fe5 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -101,7 +101,7 @@ static int uda134x_write(struct snd_soc_codec *codec, unsigned int reg,
 	pr_debug("%s reg: %02X, value:%02X\n", __func__, reg, value);
 
 	if (reg >= UDA134X_REGS_NUM) {
-		printk(KERN_ERR "%s unkown register: reg: %u",
+		printk(KERN_ERR "%s unknown register: reg: %u",
 		       __func__, reg);
 		return -EINVAL;
 	}
@@ -552,7 +552,7 @@ static int uda134x_soc_probe(struct platform_device *pdev)
 					ARRAY_SIZE(uda1341_snd_controls));
 	break;
 	default:
-		printk(KERN_ERR "%s unkown codec type: %d",
+		printk(KERN_ERR "%s unknown codec type: %d",
 			__func__, pd->model);
 	return -EINVAL;
 	}
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index b8cae17..ce5515e 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -607,7 +607,7 @@ SOC_SINGLE("Right Input PGA Common Mode Switch", WM8903_ANALOGUE_RIGHT_INPUT_1,
 SOC_SINGLE("DRC Switch", WM8903_DRC_0, 15, 1, 0),
 SOC_ENUM("DRC Compressor Slope R0", drc_slope_r0),
 SOC_ENUM("DRC Compressor Slope R1", drc_slope_r1),
-SOC_SINGLE_TLV("DRC Compressor Threashold Volume", WM8903_DRC_3, 5, 124, 1,
+SOC_SINGLE_TLV("DRC Compressor Threshold Volume", WM8903_DRC_3, 5, 124, 1,
 	       drc_tlv_thresh),
 SOC_SINGLE_TLV("DRC Volume", WM8903_DRC_3, 0, 30, 1, drc_tlv_amp),
 SOC_SINGLE_TLV("DRC Minimum Gain Volume", WM8903_DRC_1, 2, 3, 1, drc_tlv_min),
@@ -617,11 +617,11 @@ SOC_ENUM("DRC Decay Rate", drc_decay),
 SOC_ENUM("DRC FF Delay", drc_ff_delay),
 SOC_SINGLE("DRC Anticlip Switch", WM8903_DRC_0, 1, 1, 0),
 SOC_SINGLE("DRC QR Switch", WM8903_DRC_0, 2, 1, 0),
-SOC_SINGLE_TLV("DRC QR Threashold Volume", WM8903_DRC_0, 6, 3, 0, drc_tlv_max),
+SOC_SINGLE_TLV("DRC QR Threshold Volume", WM8903_DRC_0, 6, 3, 0, drc_tlv_max),
 SOC_ENUM("DRC QR Decay Rate", drc_qr_decay),
 SOC_SINGLE("DRC Smoothing Switch", WM8903_DRC_0, 3, 1, 0),
 SOC_SINGLE("DRC Smoothing Hysteresis Switch", WM8903_DRC_0, 0, 1, 0),
-SOC_ENUM("DRC Smoothing Threashold", drc_smoothing),
+SOC_ENUM("DRC Smoothing Threshold", drc_smoothing),
 SOC_SINGLE_TLV("DRC Startup Volume", WM8903_DRC_0, 6, 18, 0, drc_tlv_startup),
 
 SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8903_ADC_DIGITAL_VOLUME_LEFT,
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 5e32f2e..2981afa 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -689,7 +689,7 @@ SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8993_DIGITAL_SIDE_TONE,
 
 SOC_SINGLE("DRC Switch", WM8993_DRC_CONTROL_1, 15, 1, 0),
 SOC_ENUM("DRC Path", drc_path),
-SOC_SINGLE_TLV("DRC Compressor Threashold Volume", WM8993_DRC_CONTROL_2,
+SOC_SINGLE_TLV("DRC Compressor Threshold Volume", WM8993_DRC_CONTROL_2,
 	       2, 60, 1, drc_comp_threash),
 SOC_SINGLE_TLV("DRC Compressor Amplitude Volume", WM8993_DRC_CONTROL_3,
 	       11, 30, 1, drc_comp_amp),
@@ -709,7 +709,7 @@ SOC_SINGLE_TLV("DRC Quick Release Volume", WM8993_DRC_CONTROL_3, 2, 3, 0,
 SOC_ENUM("DRC Quick Release Rate", drc_qr_rate),
 SOC_SINGLE("DRC Smoothing Switch", WM8993_DRC_CONTROL_1, 11, 1, 0),
 SOC_SINGLE("DRC Smoothing Hysteresis Switch", WM8993_DRC_CONTROL_1, 8, 1, 0),
-SOC_ENUM("DRC Smoothing Hysteresis Threashold", drc_smooth),
+SOC_ENUM("DRC Smoothing Hysteresis Threshold", drc_smooth),
 SOC_SINGLE_TLV("DRC Startup Volume", WM8993_DRC_CONTROL_4, 8, 18, 0,
 	       drc_startup_tlv),
 
diff --git a/sound/soc/imx/mx1_mx2-pcm.c b/sound/soc/imx/mx1_mx2-pcm.c
index b838665..bffffcd 100644
--- a/sound/soc/imx/mx1_mx2-pcm.c
+++ b/sound/soc/imx/mx1_mx2-pcm.c
@@ -322,12 +322,12 @@ static int mx1_mx2_pcm_open(struct snd_pcm_substream *substream)
 
 	pr_debug("%s: Requesting dma channel (%s)\n", __func__,
 						prtd->dma_params->name);
-	prtd->dma_ch = imx_dma_request_by_prio(prtd->dma_params->name,
-						DMA_PRIO_HIGH);
-	if (prtd->dma_ch < 0) {
+	ret = imx_dma_request_by_prio(prtd->dma_params->name, DMA_PRIO_HIGH);
+	if (ret < 0) {
 		printk(KERN_ERR "Error %d requesting dma channel\n", ret);
 		return ret;
 	}
+	prtd->dma_ch = ret;
 	imx_dma_config_burstlen(prtd->dma_ch,
 				prtd->dma_params->watermark_level);
 
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.c b/sound/soc/s3c24xx/s3c24xx_simtec.c
index 507b2ed..d441c3b 100644
--- a/sound/soc/s3c24xx/s3c24xx_simtec.c
+++ b/sound/soc/s3c24xx/s3c24xx_simtec.c
@@ -270,7 +270,7 @@ static int attach_gpio_amp(struct device *dev,
 		gpio_direction_output(pd->amp_gain[1], 0);
 	}
 
-	/* note, curently we assume GPA0 isn't valid amp */
+	/* note, currently we assume GPA0 isn't valid amp */
 	if (pdata->amp_gpio > 0) {
 		ret = gpio_request(pd->amp_gpio, "gpio-amp");
 		if (ret) {
diff --git a/sound/soc/s6000/s6000-pcm.c b/sound/soc/s6000/s6000-pcm.c
index 0eb1722..1d61109 100644
--- a/sound/soc/s6000/s6000-pcm.c
+++ b/sound/soc/s6000/s6000-pcm.c
@@ -196,7 +196,7 @@ static int s6000_pcm_start(struct snd_pcm_substream *substream)
 			   0 /* destination skip after chunk (impossible) */,
 			   4 /* 16 byte burst size */,
 			   -1 /* don't conserve bandwidth */,
-			   0 /* low watermark irq descriptor theshold */,
+			   0 /* low watermark irq descriptor threshold */,
 			   0 /* disable hardware timestamps */,
 			   1 /* enable channel */);
 
diff --git a/sound/sound_core.c b/sound/sound_core.c
index 49c9981..dbca7c9 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -353,7 +353,7 @@ static struct sound_unit *chains[SOUND_STEP];
  *      @dev: device pointer
  *
  *	Allocate a special sound device by minor number from the sound
- *	subsystem. The allocated number is returned on succes. On failure
+ *	subsystem. The allocated number is returned on success. On failure
  *	a negative error code is returned.
  */
  
diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index 63c8f45..67c9123 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -374,7 +374,7 @@ sf_zone_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)
 
 
 /*
- * increment sample couter
+ * increment sample counter
  */
 static void
 set_sample_counter(struct snd_sf_list *sflist, struct snd_soundfont *sf,
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index f71cd28..91bb296 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -194,7 +194,8 @@ static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
 	if (!us122l->first)
 		us122l->first = file;
 
-	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+	    us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
 		iface = usb_ifnum_to_if(us122l->dev, 0);
 		usb_autopm_get_interface(iface);
 	}
@@ -209,7 +210,8 @@ static int usb_stream_hwdep_release(struct snd_hwdep *hw, struct file *file)
 	struct usb_interface *iface;
 	snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
 
-	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+	    us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
 		iface = usb_ifnum_to_if(us122l->dev, 0);
 		usb_autopm_put_interface(iface);
 	}
@@ -476,7 +478,8 @@ static bool us122l_create_card(struct snd_card *card)
 	int err;
 	struct us122l *us122l = US122L(card);
 
-	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+	    us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
 		err = usb_set_interface(us122l->dev, 0, 1);
 		if (err) {
 			snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -495,7 +498,8 @@ static bool us122l_create_card(struct snd_card *card)
 	if (!us122l_start(us122l, 44100, 256))
 		return false;
 
-	if (us122l->dev->descriptor.idProduct == USB_ID_US144)
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+	    us122l->dev->descriptor.idProduct == USB_ID_US144MKII)
 		err = us144_create_usbmidi(card);
 	else
 		err = us122l_create_usbmidi(card);
@@ -597,7 +601,8 @@ static int snd_us122l_probe(struct usb_interface *intf,
 	struct snd_card *card;
 	int err;
 
-	if (device->descriptor.idProduct == USB_ID_US144
+	if ((device->descriptor.idProduct == USB_ID_US144 ||
+	     device->descriptor.idProduct == USB_ID_US144MKII)
 		&& device->speed == USB_SPEED_HIGH) {
 		snd_printk(KERN_ERR "disable ehci-hcd to run US-144 \n");
 		return -ENODEV;
@@ -692,7 +697,8 @@ static int snd_us122l_resume(struct usb_interface *intf)
 
 	mutex_lock(&us122l->mutex);
 	/* needed, doesn't restart without: */
-	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+	    us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
 		err = usb_set_interface(us122l->dev, 0, 1);
 		if (err) {
 			snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -737,6 +743,16 @@ static struct usb_device_id snd_us122l_usb_id_table[] = {
 		.idVendor =	0x0644,
 		.idProduct =	USB_ID_US144
 	},
+	{
+		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
+		.idVendor =	0x0644,
+		.idProduct =	USB_ID_US122MKII
+	},
+	{
+		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
+		.idVendor =	0x0644,
+		.idProduct =	USB_ID_US144MKII
+	},
 	{ /* terminator */ }
 };
 
diff --git a/sound/usb/usx2y/us122l.h b/sound/usb/usx2y/us122l.h
index 4daf198..f263b3f 100644
--- a/sound/usb/usx2y/us122l.h
+++ b/sound/usb/usx2y/us122l.h
@@ -25,5 +25,7 @@ struct us122l {
 
 #define USB_ID_US122L 0x800E
 #define USB_ID_US144 0x800F
+#define USB_ID_US122MKII 0x8021
+#define USB_ID_US144MKII 0x8020
 
 #endif