Merge tag 'sound-fix-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Two peaks in diffstat are for the audio EQ init of IDT codecs and the
  EMU2004 usb mixer addition, both of which are pretty device-specific,
  so safe to apply.  The rest are a bunch of small fixes, most of them
  are regression fixes"

* tag 'sound-fix-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits)
  ALSA: hda - load EQ params into IDT codec on HP bNB13 systems
  ASoC: cs42l52: Correct MIC CTL mask
  ASoC: wm8962: Turn on regcache_cache_only before disabling regulator
  ALSA: jack: Unregister input device at disconnection
  ALSA: pcsp: Fix the order of input device unregistration
  ASoC: fsl: imx-pcm-fiq: omit fiq counter to avoid harm in unbalanced situations
  ASoC: blackfin: Fix missing break
  ALSA: usb-audio: add front jack channel selector for EMU0204
  ALSA: hda - Don't clear the power state at snd_hda_codec_reset()
  ASoC: arizona: Fix typo in name of EQ coefficient controls
  ALSA: hda - Control EAPD for Master volume on Lenovo N100
  ALSA: hda - Don't turn off EAPD for headphone on Lenovo N100
  ALSA: isa: not allocating enough space
  ALSA: snd-aoa: two copy and paste bugs
  ASoC: wm8997: Correct typo in ISRC mux routes
  ALSA: hda - Check keep_eapd_on before inv_eapd
  ALSA: hda - Fix Line Out automute on Realtek multifunction jacks
  ALSA: msnd: Avoid duplicated driver name
  ALSA: compress_core: don't return -EBADFD from poll if paused
  ALSA: hda - hdmi: Fix wrong baseline length in ATI/AMD generated ELD
  ...

sound/aoa/fabrics/layout.c

@@ -644,7 +644,7 @@ static int n##_control_put(struct snd_kcontrol *kcontrol,		\
 			   struct snd_ctl_elem_value *ucontrol)		\
 {									\
 	struct gpio_runtime *gpio = snd_kcontrol_chip(kcontrol);	\
-	if (gpio->methods && gpio->methods->get_##n)			\
+	if (gpio->methods && gpio->methods->set_##n)			\
 		gpio->methods->set_##n(gpio,				\
 			!!ucontrol->value.integer.value[0]);		\
 	return 1;							\
@@ -1135,7 +1135,7 @@ static int aoa_fabric_layout_resume(struct soundbus_dev *sdev)
 {
 	struct layout_dev *ldev = dev_get_drvdata(&sdev->ofdev.dev);
 
-	if (ldev->gpio.methods && ldev->gpio.methods->all_amps_off)
+	if (ldev->gpio.methods && ldev->gpio.methods->all_amps_restore)
 		ldev->gpio.methods->all_amps_restore(&ldev->gpio);
 
 	return 0;

sound/core/compress_offload.c

@@ -384,8 +384,7 @@ static unsigned int snd_compr_poll(struct file *f, poll_table *wait)
 		return -EFAULT;
 
 	mutex_lock(&stream->device->lock);
-	if (stream->runtime->state == SNDRV_PCM_STATE_PAUSED ||
-			stream->runtime->state == SNDRV_PCM_STATE_OPEN) {
+	if (stream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		retval = -EBADFD;
 		goto out;
 	}

sound/core/jack.c

@@ -34,12 +34,12 @@ static int jack_switch_types[SND_JACK_SWITCH_TYPES] = {
 	SW_LINEIN_INSERT,
 };
 
-static int snd_jack_dev_free(struct snd_device *device)
+static int snd_jack_dev_disconnect(struct snd_device *device)
 {
 	struct snd_jack *jack = device->device_data;
 
-	if (jack->private_free)
-		jack->private_free(jack);
+	if (!jack->input_dev)
+		return 0;
 
 	/* If the input device is registered with the input subsystem
 	 * then we need to use a different deallocator. */
@@ -47,6 +47,18 @@ static int snd_jack_dev_free(struct snd_device *device)
 		input_unregister_device(jack->input_dev);
 	else
 		input_free_device(jack->input_dev);
+	jack->input_dev = NULL;
+	return 0;
+}
+
+static int snd_jack_dev_free(struct snd_device *device)
+{
+	struct snd_jack *jack = device->device_data;
+
+	if (jack->private_free)
+		jack->private_free(jack);
+
+	snd_jack_dev_disconnect(device);
 
 	kfree(jack->id);
 	kfree(jack);
@@ -110,6 +122,7 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 	static struct snd_device_ops ops = {
 		.dev_free = snd_jack_dev_free,
 		.dev_register = snd_jack_dev_register,
+		.dev_disconnect = snd_jack_dev_disconnect,
 	};
 
 	jack = kzalloc(sizeof(struct snd_jack), GFP_KERNEL);

sound/drivers/pcsp/pcsp.c

@@ -188,8 +188,8 @@ static int pcsp_probe(struct platform_device *dev)
 static int pcsp_remove(struct platform_device *dev)
 {
 	struct snd_pcsp *chip = platform_get_drvdata(dev);
-	alsa_card_pcsp_exit(chip);
 	pcspkr_input_remove(chip->input_dev);
+	alsa_card_pcsp_exit(chip);
 	return 0;
 }
 

sound/isa/msnd/msnd_pinnacle.c

@@ -73,9 +73,11 @@
 #ifdef MSND_CLASSIC
 #  include "msnd_classic.h"
 #  define LOGNAME			"msnd_classic"
+#  define DEV_NAME			"msnd-classic"
 #else
 #  include "msnd_pinnacle.h"
 #  define LOGNAME			"snd_msnd_pinnacle"
+#  define DEV_NAME			"msnd-pinnacle"
 #endif
 
 static void set_default_audio_parameters(struct snd_msnd *chip)
@@ -1067,8 +1069,6 @@ static int snd_msnd_isa_remove(struct device *pdev, unsigned int dev)
 	return 0;
 }
 
-#define DEV_NAME "msnd-pinnacle"
-
 static struct isa_driver snd_msnd_driver = {
 	.match		= snd_msnd_isa_match,
 	.probe		= snd_msnd_isa_probe,

sound/isa/wavefront/wavefront_synth.c

@@ -1196,7 +1196,7 @@ wavefront_send_multisample (snd_wavefront_t *dev, wavefront_patch_info *header)
 	int num_samples;
 	unsigned char *msample_hdr;
 
-	msample_hdr = kmalloc(sizeof(WF_MSAMPLE_BYTES), GFP_KERNEL);
+	msample_hdr = kmalloc(WF_MSAMPLE_BYTES, GFP_KERNEL);
 	if (! msample_hdr)
 		return -ENOMEM;
 

sound/pci/hda/hda_codec.c

@@ -2579,9 +2579,6 @@ int snd_hda_codec_reset(struct hda_codec *codec)
 	cancel_delayed_work_sync(&codec->jackpoll_work);
 #ifdef CONFIG_PM
 	cancel_delayed_work_sync(&codec->power_work);
-	codec->power_on = 0;
-	codec->power_transition = 0;
-	codec->power_jiffies = jiffies;
 	flush_workqueue(bus->workq);
 #endif
 	snd_hda_ctls_clear(codec);

sound/pci/hda/hda_eld.c

@@ -680,7 +680,7 @@ int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
 
 	spkalloc = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SPEAKER_ALLOCATION, 0);
 
-	if (!spkalloc) {
+	if (spkalloc <= 0) {
 		snd_printd(KERN_INFO "HDMI ATI/AMD: no speaker allocation for ELD\n");
 		return -EINVAL;
 	}
@@ -742,6 +742,9 @@ int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
 		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_AUDIO_DESCRIPTOR, i << 3);
 		ati_sad = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_AUDIO_DESCRIPTOR, 0);
 
+		if (ati_sad <= 0)
+			continue;
+
 		if (ati_sad & ATI_AUDIODESC_RATES) {
 			/* format is supported, copy SAD as-is */
 			buf[pos++] = (ati_sad & 0x0000ff) >> 0;
@@ -765,21 +768,39 @@ int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
 		return -EINVAL;
 	}
 
+	/*
+	 * HDMI VSDB latency format:
+	 * separately for both audio and video:
+	 *  0          field not valid or unknown latency
+	 *  [1..251]   msecs = (x-1)*2  (max 500ms with x = 251 = 0xfb)
+	 *  255        audio/video not supported
+	 *
+	 * HDA latency format:
+	 * single value indicating video latency relative to audio:
+	 *  0          unknown or 0ms
+	 *  [1..250]   msecs = x*2  (max 500ms with x = 250 = 0xfa)
+	 *  [251..255] reserved
+	 */
 	aud_synch = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_AUDIO_VIDEO_DELAY, 0);
 	if ((aud_synch & ATI_DELAY_VIDEO_LATENCY) && (aud_synch & ATI_DELAY_AUDIO_LATENCY)) {
-		int video_latency = (aud_synch & ATI_DELAY_VIDEO_LATENCY) - 1;
-		int audio_latency = ((aud_synch & ATI_DELAY_AUDIO_LATENCY) >> 8) - 1;
+		int video_latency_hdmi = (aud_synch & ATI_DELAY_VIDEO_LATENCY);
+		int audio_latency_hdmi = (aud_synch & ATI_DELAY_AUDIO_LATENCY) >> 8;
 
-		if (video_latency > audio_latency)
-			buf[6] = min(video_latency - audio_latency, 0xfa);
+		if (video_latency_hdmi <= 0xfb && audio_latency_hdmi <= 0xfb &&
+		    video_latency_hdmi > audio_latency_hdmi)
+			buf[6] = video_latency_hdmi - audio_latency_hdmi;
+		/* else unknown/invalid or 0ms or video ahead of audio, so use zero */
 	}
 
-	/* Baseline length */
-	buf[2] = pos - 4;
-
 	/* SAD count */
 	buf[5] |= ((pos - ELD_FIXED_BYTES - sink_desc_len) / 3) << 4;
 
+	/* Baseline ELD block length is 4-byte aligned */
+	pos = round_up(pos, 4);
+
+	/* Baseline ELD length (4-byte header is not counted in) */
+	buf[2] = (pos - 4) / 4;
+
 	*eld_size = pos;
 
 	return 0;

sound/pci/hda/hda_generic.c

@@ -796,10 +796,10 @@ static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable)
 	if (spec->own_eapd_ctl ||
 	    !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD))
 		return;
-	if (codec->inv_eapd)
-		enable = !enable;
 	if (spec->keep_eapd_on && !enable)
 		return;
+	if (codec->inv_eapd)
+		enable = !enable;
 	snd_hda_codec_update_cache(codec, pin, 0,
 				   AC_VERB_SET_EAPD_BTLENABLE,
 				   enable ? 0x02 : 0x00);

sound/pci/hda/patch_analog.c

@@ -139,6 +139,18 @@ static int ad198x_suspend(struct hda_codec *codec)
 }
 #endif
 
+/* follow EAPD via vmaster hook */
+static void ad_vmaster_eapd_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct ad198x_spec *spec = codec->spec;
+
+	if (!spec->eapd_nid)
+		return;
+	snd_hda_codec_update_cache(codec, spec->eapd_nid, 0,
+				   AC_VERB_SET_EAPD_BTLENABLE,
+				   enabled ? 0x02 : 0x00);
+}
 
 /*
  * Automatic parse of I/O pins from the BIOS configuration
@@ -219,8 +231,14 @@ static int alloc_ad_spec(struct hda_codec *codec)
 static void ad_fixup_inv_jack_detect(struct hda_codec *codec,
 				     const struct hda_fixup *fix, int action)
 {
-	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		codec->inv_jack_detect = 1;
+		spec->gen.keep_eapd_on = 1;
+		spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
+		spec->eapd_nid = 0x1b;
+	}
 }
 
 enum {
@@ -465,19 +483,6 @@ static int patch_ad1983(struct hda_codec *codec)
  * AD1981 HD specific
  */
 
-/* follow EAPD via vmaster hook */
-static void ad_vmaster_eapd_hook(void *private_data, int enabled)
-{
-	struct hda_codec *codec = private_data;
-	struct ad198x_spec *spec = codec->spec;
-
-	if (!spec->eapd_nid)
-		return;
-	snd_hda_codec_update_cache(codec, spec->eapd_nid, 0,
-				   AC_VERB_SET_EAPD_BTLENABLE,
-				   enabled ? 0x02 : 0x00);
-}
-
 static void ad1981_fixup_hp_eapd(struct hda_codec *codec,
 				 const struct hda_fixup *fix, int action)
 {

sound/pci/hda/patch_cirrus.c

@@ -47,6 +47,10 @@ struct cs_spec {
 	unsigned int spdif_present:1;
 	unsigned int sense_b:1;
 	hda_nid_t vendor_nid;
+
+	/* for MBP SPDIF control */
+	int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol);
 };
 
 /* available models with CS420x */
@@ -331,10 +335,21 @@ static int cs_init(struct hda_codec *codec)
 	return 0;
 }
 
+static int cs_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
+	return 0;
+}
+
 #define cs_free		snd_hda_gen_free
 
 static const struct hda_codec_ops cs_patch_ops = {
-	.build_controls = snd_hda_gen_build_controls,
+	.build_controls = cs_build_controls,
 	.build_pcms = snd_hda_gen_build_pcms,
 	.init = cs_init,
 	.free = cs_free,
@@ -599,12 +614,14 @@ static int patch_cs420x(struct hda_codec *codec)
 enum {
 	CS4208_MAC_AUTO,
 	CS4208_MBA6,
+	CS4208_MBP11,
 	CS4208_GPIO0,
 };
 
 static const struct hda_model_fixup cs4208_models[] = {
 	{ .id = CS4208_GPIO0, .name = "gpio0" },
 	{ .id = CS4208_MBA6, .name = "mba6" },
+	{ .id = CS4208_MBP11, .name = "mbp11" },
 	{}
 };
 
@@ -615,6 +632,7 @@ static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
 
 /* codec SSID matching */
 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
 	SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
 	SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
 	{} /* terminator */
@@ -646,6 +664,36 @@ static void cs4208_fixup_mac(struct hda_codec *codec,
 	snd_hda_apply_fixup(codec, action);
 }
 
+static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs_spec *spec = codec->spec;
+	hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
+	int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
+
+	snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
+	return spec->spdif_sw_put(kcontrol, ucontrol);
+}
+
+/* hook the SPDIF switch */
+static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_BUILD) {
+		struct cs_spec *spec = codec->spec;
+		struct snd_kcontrol *kctl;
+
+		if (!spec->gen.autocfg.dig_out_pins[0])
+			return;
+		kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
+		if (!kctl)
+			return;
+		spec->spdif_sw_put = kctl->put;
+		kctl->put = cs4208_spdif_sw_put;
+	}
+}
+
 static const struct hda_fixup cs4208_fixups[] = {
 	[CS4208_MBA6] = {
 		.type = HDA_FIXUP_PINS,
@@ -653,6 +701,12 @@ static const struct hda_fixup cs4208_fixups[] = {
 		.chained = true,
 		.chain_id = CS4208_GPIO0,
 	},
+	[CS4208_MBP11] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs4208_fixup_spdif_switch,
+		.chained = true,
+		.chain_id = CS4208_GPIO0,
+	},
 	[CS4208_GPIO0] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = cs4208_fixup_gpio0,

sound/pci/hda/patch_hdmi.c

@@ -763,12 +763,12 @@ static struct channel_map_table map_tables[] = {
 	{ SNDRV_CHMAP_RC,	RC },
 	{ SNDRV_CHMAP_FLC,	FLC },
 	{ SNDRV_CHMAP_FRC,	FRC },
-	{ SNDRV_CHMAP_FLH,	FLH },
-	{ SNDRV_CHMAP_FRH,	FRH },
+	{ SNDRV_CHMAP_TFL,	FLH },
+	{ SNDRV_CHMAP_TFR,	FRH },
 	{ SNDRV_CHMAP_FLW,	FLW },
 	{ SNDRV_CHMAP_FRW,	FRW },
 	{ SNDRV_CHMAP_TC,	TC },
-	{ SNDRV_CHMAP_FCH,	FCH },
+	{ SNDRV_CHMAP_TFC,	FCH },
 	{} /* terminator */
 };
 
@@ -1247,6 +1247,9 @@ static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
 		pinctl = snd_hda_codec_read(codec, pin_nid, 0,
 					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
 
+		if (pinctl < 0)
+			return hbr ? -EINVAL : 0;
+
 		new_pinctl = pinctl & ~AC_PINCTL_EPT;
 		if (hbr)
 			new_pinctl |= AC_PINCTL_EPT_HBR;
@@ -3091,7 +3094,7 @@ static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
 	int hbr_ctl, hbr_ctl_new;
 
 	hbr_ctl = snd_hda_codec_read(codec, pin_nid, 0, ATI_VERB_GET_HBR_CONTROL, 0);
-	if (hbr_ctl & ATI_HBR_CAPABLE) {
+	if (hbr_ctl >= 0 && (hbr_ctl & ATI_HBR_CAPABLE)) {
 		if (hbr)
 			hbr_ctl_new = hbr_ctl | ATI_HBR_ENABLE;
 		else

sound/pci/hda/patch_realtek.c

@@ -3344,8 +3344,10 @@ static void alc_update_headset_mode(struct hda_codec *codec)
 	else
 		new_headset_mode = ALC_HEADSET_MODE_HEADPHONE;
 
-	if (new_headset_mode == spec->current_headset_mode)
+	if (new_headset_mode == spec->current_headset_mode) {
+		snd_hda_gen_update_outputs(codec);
 		return;
+	}
 
 	switch (new_headset_mode) {
 	case ALC_HEADSET_MODE_UNPLUGGED:

sound/soc/blackfin/bf5xx-i2s.c

@@ -121,6 +121,7 @@ static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream,
 		bf5xx_i2s->tcr2 |= 7;
 		bf5xx_i2s->rcr2 |= 7;
 		sport_handle->wdsize = 1;
+		break;
 	case SNDRV_PCM_FORMAT_S16_LE:
 		bf5xx_i2s->tcr2 |= 15;
 		bf5xx_i2s->rcr2 |= 15;

sound/soc/codecs/cs42l52.h

@@ -179,7 +179,7 @@
 #define CS42L52_MICB_CTL			0x11
 #define	CS42L52_MIC_CTL_MIC_SEL_MASK		0xBF
 #define	CS42L52_MIC_CTL_MIC_SEL_SHIFT		6
-#define CS42L52_MIC_CTL_TYPE_MASK		0xDF
+#define CS42L52_MIC_CTL_TYPE_MASK		0x20
 #define CS42L52_MIC_CTL_TYPE_SHIFT		5
 
 

sound/soc/codecs/wm5102.c

@@ -685,13 +685,13 @@ ARIZONA_MIXER_CONTROLS("EQ2", ARIZONA_EQ2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("EQ3", ARIZONA_EQ3MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("EQ4", ARIZONA_EQ4MIX_INPUT_1_SOURCE),
 
-SND_SOC_BYTES_MASK("EQ1 Coefficeints", ARIZONA_EQ1_1, 21,
+SND_SOC_BYTES_MASK("EQ1 Coefficients", ARIZONA_EQ1_1, 21,
 		   ARIZONA_EQ1_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ2 Coefficeints", ARIZONA_EQ2_1, 21,
+SND_SOC_BYTES_MASK("EQ2 Coefficients", ARIZONA_EQ2_1, 21,
 		   ARIZONA_EQ2_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ3 Coefficeints", ARIZONA_EQ3_1, 21,
+SND_SOC_BYTES_MASK("EQ3 Coefficients", ARIZONA_EQ3_1, 21,
 		   ARIZONA_EQ3_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ4 Coefficeints", ARIZONA_EQ4_1, 21,
+SND_SOC_BYTES_MASK("EQ4 Coefficients", ARIZONA_EQ4_1, 21,
 		   ARIZONA_EQ4_ENA_MASK),
 
 SOC_SINGLE_TLV("EQ1 B1 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B1_GAIN_SHIFT,

sound/soc/codecs/wm5110.c

@@ -101,13 +101,13 @@ ARIZONA_MIXER_CONTROLS("EQ2", ARIZONA_EQ2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("EQ3", ARIZONA_EQ3MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("EQ4", ARIZONA_EQ4MIX_INPUT_1_SOURCE),
 
-SND_SOC_BYTES_MASK("EQ1 Coefficeints", ARIZONA_EQ1_1, 21,
+SND_SOC_BYTES_MASK("EQ1 Coefficients", ARIZONA_EQ1_1, 21,
 		   ARIZONA_EQ1_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ2 Coefficeints", ARIZONA_EQ2_1, 21,
+SND_SOC_BYTES_MASK("EQ2 Coefficients", ARIZONA_EQ2_1, 21,
 		   ARIZONA_EQ2_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ3 Coefficeints", ARIZONA_EQ3_1, 21,
+SND_SOC_BYTES_MASK("EQ3 Coefficients", ARIZONA_EQ3_1, 21,
 		   ARIZONA_EQ3_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ4 Coefficeints", ARIZONA_EQ4_1, 21,
+SND_SOC_BYTES_MASK("EQ4 Coefficients", ARIZONA_EQ4_1, 21,
 		   ARIZONA_EQ4_ENA_MASK),
 
 SOC_SINGLE_TLV("EQ1 B1 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B1_GAIN_SHIFT,

sound/soc/codecs/wm8962.c

@@ -3728,6 +3728,8 @@ static int wm8962_i2c_probe(struct i2c_client *i2c,
 	if (ret < 0)
 		goto err_enable;
 
+	regcache_cache_only(wm8962->regmap, true);
+
 	/* The drivers should power up as needed */
 	regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
 

sound/soc/codecs/wm8997.c

@@ -170,13 +170,13 @@ ARIZONA_MIXER_CONTROLS("EQ2", ARIZONA_EQ2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("EQ3", ARIZONA_EQ3MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("EQ4", ARIZONA_EQ4MIX_INPUT_1_SOURCE),
 
-SND_SOC_BYTES_MASK("EQ1 Coefficeints", ARIZONA_EQ1_1, 21,
+SND_SOC_BYTES_MASK("EQ1 Coefficients", ARIZONA_EQ1_1, 21,
 		   ARIZONA_EQ1_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ2 Coefficeints", ARIZONA_EQ2_1, 21,
+SND_SOC_BYTES_MASK("EQ2 Coefficients", ARIZONA_EQ2_1, 21,
 		   ARIZONA_EQ2_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ3 Coefficeints", ARIZONA_EQ3_1, 21,
+SND_SOC_BYTES_MASK("EQ3 Coefficients", ARIZONA_EQ3_1, 21,
 		   ARIZONA_EQ3_ENA_MASK),
-SND_SOC_BYTES_MASK("EQ4 Coefficeints", ARIZONA_EQ4_1, 21,
+SND_SOC_BYTES_MASK("EQ4 Coefficients", ARIZONA_EQ4_1, 21,
 		   ARIZONA_EQ4_ENA_MASK),
 
 SOC_SINGLE_TLV("EQ1 B1 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B1_GAIN_SHIFT,
@@ -887,7 +887,7 @@ static const struct snd_soc_dapm_route wm8997_dapm_routes[] = {
 	ARIZONA_MIXER_ROUTES("Mic Mute Mixer", "Mic"),
 
 	ARIZONA_MUX_ROUTES("ISRC1INT1", "ISRC1INT1"),
-	ARIZONA_MUX_ROUTES("ISRC1INT2", "ISRC2INT2"),
+	ARIZONA_MUX_ROUTES("ISRC1INT2", "ISRC1INT2"),
 
 	ARIZONA_MUX_ROUTES("ISRC1DEC1", "ISRC1DEC1"),
 	ARIZONA_MUX_ROUTES("ISRC1DEC2", "ISRC1DEC2"),

sound/soc/fsl/imx-pcm-fiq.c

@@ -42,7 +42,8 @@ struct imx_pcm_runtime_data {
 	struct hrtimer hrt;
 	int poll_time_ns;
 	struct snd_pcm_substream *substream;
-	atomic_t running;
+	atomic_t playing;
+	atomic_t capturing;
 };
 
 static enum hrtimer_restart snd_hrtimer_callback(struct hrtimer *hrt)
@@ -52,7 +53,7 @@ static enum hrtimer_restart snd_hrtimer_callback(struct hrtimer *hrt)
 	struct snd_pcm_substream *substream = iprtd->substream;
 	struct pt_regs regs;
 
-	if (!atomic_read(&iprtd->running))
+	if (!atomic_read(&iprtd->playing) && !atomic_read(&iprtd->capturing))
 		return HRTIMER_NORESTART;
 
 	get_fiq_regs(&regs);
@@ -106,7 +107,6 @@ static int snd_imx_pcm_prepare(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int fiq_enable;
 static int imx_pcm_fiq;
 
 static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
@@ -118,23 +118,27 @@ static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		atomic_set(&iprtd->running, 1);
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			atomic_set(&iprtd->playing, 1);
+		else
+			atomic_set(&iprtd->capturing, 1);
 		hrtimer_start(&iprtd->hrt, ns_to_ktime(iprtd->poll_time_ns),
 		      HRTIMER_MODE_REL);
-		if (++fiq_enable == 1)
 		enable_fiq(imx_pcm_fiq);
-
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		atomic_set(&iprtd->running, 0);
-
-		if (--fiq_enable == 0)
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			atomic_set(&iprtd->playing, 0);
+		else
+			atomic_set(&iprtd->capturing, 0);
+		if (!atomic_read(&iprtd->playing) &&
+				!atomic_read(&iprtd->capturing))
 			disable_fiq(imx_pcm_fiq);
-
 		break;
+
 	default:
 		return -EINVAL;
 	}
@@ -182,7 +186,8 @@ static int snd_imx_open(struct snd_pcm_substream *substream)
 
 	iprtd->substream = substream;
 
-	atomic_set(&iprtd->running, 0);
+	atomic_set(&iprtd->playing, 0);
+	atomic_set(&iprtd->capturing, 0);
 	hrtimer_init(&iprtd->hrt, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 	iprtd->hrt.function = snd_hrtimer_callback;
 

sound/sparc/cs4231.c

@@ -907,19 +907,24 @@ static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
 	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned long flags;
+	int ret = 0;
 
 	spin_lock_irqsave(&chip->lock, flags);
 
 	chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE |
 					    CS4231_PLAYBACK_PIO);
 
-	if (WARN_ON(runtime->period_size > 0xffff + 1))
-		return -EINVAL;
+	if (WARN_ON(runtime->period_size > 0xffff + 1)) {
+		ret = -EINVAL;
+		goto out;
+	}
 
 	chip->p_periods_sent = 0;
+
+out:
 	spin_unlock_irqrestore(&chip->lock, flags);
 
-	return 0;
+	return ret;
 }
 
 static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream,

sound/usb/mixer_quirks.c

@@ -433,6 +433,89 @@ static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
 	}
 }
 
+/* EMU0204 */
+static int snd_emu0204_ch_switch_info(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_info *uinfo)
+{
+	static const char *texts[2] = {"1/2",
+				       "3/4"
+	};
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = 2;
+	if (uinfo->value.enumerated.item > 1)
+		uinfo->value.enumerated.item = 1;
+	strcpy(uinfo->value.enumerated.name,
+		texts[uinfo->value.enumerated.item]);
+
+	return 0;
+}
+
+static int snd_emu0204_ch_switch_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.enumerated.item[0] = kcontrol->private_value;
+	return 0;
+}
+
+static int snd_emu0204_ch_switch_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+	int err, changed;
+	unsigned char buf[2];
+
+	if (value > 1)
+		return -EINVAL;
+
+	buf[0] = 0x01;
+	buf[1] = value ? 0x02 : 0x01;
+
+	changed = value != kcontrol->private_value;
+	down_read(&mixer->chip->shutdown_rwsem);
+	if (mixer->chip->shutdown) {
+		err = -ENODEV;
+		goto out;
+	}
+	err = snd_usb_ctl_msg(mixer->chip->dev,
+		      usb_sndctrlpipe(mixer->chip->dev, 0), UAC_SET_CUR,
+		      USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
+		      0x0400, 0x0e00, buf, 2);
+ out:
+	up_read(&mixer->chip->shutdown_rwsem);
+	if (err < 0)
+		return err;
+	kcontrol->private_value = value;
+	return changed;
+}
+
+
+static struct snd_kcontrol_new snd_emu0204_controls[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Front Jack Channels",
+		.info = snd_emu0204_ch_switch_info,
+		.get = snd_emu0204_ch_switch_get,
+		.put = snd_emu0204_ch_switch_put,
+		.private_value = 0,
+	},
+};
+
+static int snd_emu0204_controls_create(struct usb_mixer_interface *mixer)
+{
+	int i, err;
+
+	for (i = 0; i < ARRAY_SIZE(snd_emu0204_controls); ++i) {
+		err = snd_ctl_add(mixer->chip->card,
+			snd_ctl_new1(&snd_emu0204_controls[i], mixer));
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
 /* ASUS Xonar U1 / U3 controls */
 
 static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol,
@@ -1545,6 +1628,13 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 					      snd_audigy2nx_proc_read);
 		break;
 
+	/* EMU0204 */
+	case USB_ID(0x041e, 0x3f19):
+		err = snd_emu0204_controls_create(mixer);
+		if (err < 0)
+			break;
+		break;
+
 	case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
 	case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C400 */
 		err = snd_c400_create_mixer(mixer);

sound/usb/stream.c

@@ -273,8 +273,8 @@ static struct snd_pcm_chmap_elem *convert_chmap(int channels, unsigned int bits,
 		SNDRV_CHMAP_TSL,	/* top side left */
 		SNDRV_CHMAP_TSR,	/* top side right */
 		SNDRV_CHMAP_BC,		/* bottom center */
-		SNDRV_CHMAP_BLC,	/* bottom left center */
-		SNDRV_CHMAP_BRC,	/* bottom right center */
+		SNDRV_CHMAP_RLC,	/* back left of center */
+		SNDRV_CHMAP_RRC,	/* back right of center */
 		0 /* terminator */
 	};
 	struct snd_pcm_chmap_elem *chmap;