Merge tag 'sound-fix-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are a collection of small fixes tha have been gathered for
  4.4-rc1.  The only significant changes are those in PCI drivers
  Kconfig, to use "depends on" instead of "select" for CONFIG_ZONE_DMA.
  A reverse select is often more user-friendly, but in this case, it
  makes hard to manage with the conflict with ZONE_DEVICE, so changed in
  such a way for now.

  Others are all small fixes and quirks: an error check in soundcore
  reigster_chrdev(), HD-audio HDMI/DP phantom jack fix, Intel Broxton DP
  quirk, USB-audio DSD device quirk, some constifications, etc"

* tag 'sound-fix-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: pci: depend on ZONE_DMA
  ALSA: hda - Simplify phantom jack handling for HDMI/DP
  ALSA: hda/hdmi - apply Skylake fix-ups to Broxton display codec
  ALSA: ctxfi: constify rsc ops structures
  ALSA: usb: Add native DSD support for Aune X1S
  ALSA: oxfw: add an comment to Kconfig for TASCAM FireOne
  sound: fix check for error condition of register_chrdev()

Author: torvalds

sound/firewire/Kconfig

@@ -38,6 +38,7 @@ config SND_OXFW
 	   * Mackie(Loud) Tapco Link.Firewire
 	   * Mackie(Loud) d.2 pro/d.4 pro
 	   * Mackie(Loud) U.420/U.420d
+	   * TASCAM FireOne
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-oxfw.

sound/pci/Kconfig

@@ -25,7 +25,7 @@ config SND_ALS300
 	select SND_PCM
 	select SND_AC97_CODEC
 	select SND_OPL3_LIB
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say 'Y' or 'M' to include support for Avance Logic ALS300/ALS300+
 
@@ -50,7 +50,7 @@ config SND_ALI5451
 	tristate "ALi M5451 PCI Audio Controller"
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for the integrated AC97 sound
 	  device on motherboards using the ALi M5451 Audio Controller
@@ -155,7 +155,7 @@ config SND_AZT3328
 	select SND_PCM
 	select SND_RAWMIDI
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for Aztech AZF3328 (PCI168)
 	  soundcards.
@@ -463,7 +463,7 @@ config SND_EMU10K1
 	select SND_HWDEP
 	select SND_RAWMIDI
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y to include support for Sound Blaster PCI 512, Live!,
 	  Audigy and E-mu APS (partially supported) soundcards.
@@ -479,7 +479,7 @@ config SND_EMU10K1X
 	tristate "Emu10k1X (Dell OEM Version)"
 	select SND_AC97_CODEC
 	select SND_RAWMIDI
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for the Dell OEM version of the
 	  Sound Blaster Live!.
@@ -513,7 +513,7 @@ config SND_ES1938
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for soundcards based on ESS Solo-1
 	  (ES1938, ES1946, ES1969) chips.
@@ -525,7 +525,7 @@ config SND_ES1968
 	tristate "ESS ES1968/1978 (Maestro-1/2/2E)"
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for soundcards based on ESS Maestro
 	  1/2/2E chips.
@@ -612,7 +612,7 @@ config SND_ICE1712
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
 	select BITREVERSE
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for soundcards based on the
 	  ICE1712 (Envy24) chip.
@@ -700,7 +700,7 @@ config SND_LX6464ES
 config SND_MAESTRO3
 	tristate "ESS Allegro/Maestro3"
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for soundcards based on ESS Maestro 3
 	  (Allegro) chips.
@@ -806,7 +806,7 @@ config SND_SIS7019
 	tristate "SiS 7019 Audio Accelerator"
 	depends on X86_32
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for the SiS 7019 Audio Accelerator.
 
@@ -818,7 +818,7 @@ config SND_SONICVIBES
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for soundcards based on the S3
 	  SonicVibes chip.
@@ -830,7 +830,7 @@ config SND_TRIDENT
 	tristate "Trident 4D-Wave DX/NX; SiS 7018"
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
-	select ZONE_DMA
+	depends on ZONE_DMA
 	help
 	  Say Y here to include support for soundcards based on Trident
 	  4D-Wave DX/NX or SiS 7018 chips.

sound/pci/ctxfi/ctamixer.c

@@ -49,7 +49,7 @@ static int amixer_output_slot(const struct rsc *rsc)
 	return (amixer_index(rsc) << 4) + 0x4;
 }
 
-static struct rsc_ops amixer_basic_rsc_ops = {
+static const struct rsc_ops amixer_basic_rsc_ops = {
 	.master		= amixer_master,
 	.next_conj	= amixer_next_conj,
 	.index		= amixer_index,
@@ -186,7 +186,7 @@ static int amixer_setup(struct amixer *amixer, struct rsc *input,
 	return 0;
 }
 
-static struct amixer_rsc_ops amixer_ops = {
+static const struct amixer_rsc_ops amixer_ops = {
 	.set_input		= amixer_set_input,
 	.set_invalid_squash	= amixer_set_invalid_squash,
 	.set_scale		= amixer_set_y,
@@ -357,7 +357,7 @@ static int sum_output_slot(const struct rsc *rsc)
 	return (sum_index(rsc) << 4) + 0xc;
 }
 
-static struct rsc_ops sum_basic_rsc_ops = {
+static const struct rsc_ops sum_basic_rsc_ops = {
 	.master		= sum_master,
 	.next_conj	= sum_next_conj,
 	.index		= sum_index,

sound/pci/ctxfi/ctamixer.h

@@ -58,7 +58,7 @@ struct amixer {
 	unsigned char idx[8];
 	struct rsc *input;	/* pointer to a resource acting as source */
 	struct sum *sum;	/* Put amixer output to this summation node */
-	struct amixer_rsc_ops *ops;	/* AMixer specific operations */
+	const struct amixer_rsc_ops *ops;	/* AMixer specific operations */
 };
 
 struct amixer_rsc_ops {

sound/pci/ctxfi/ctdaio.c

@@ -83,21 +83,21 @@ static int daio_in_next_conj_20k2(struct rsc *rsc)
 	return rsc->conj += 0x100;
 }
 
-static struct rsc_ops daio_out_rsc_ops = {
+static const struct rsc_ops daio_out_rsc_ops = {
 	.master		= daio_master,
 	.next_conj	= daio_out_next_conj,
 	.index		= daio_index,
 	.output_slot	= NULL,
 };
 
-static struct rsc_ops daio_in_rsc_ops_20k1 = {
+static const struct rsc_ops daio_in_rsc_ops_20k1 = {
 	.master		= daio_master,
 	.next_conj	= daio_in_next_conj_20k1,
 	.index		= NULL,
 	.output_slot	= daio_index,
 };
 
-static struct rsc_ops daio_in_rsc_ops_20k2 = {
+static const struct rsc_ops daio_in_rsc_ops_20k2 = {
 	.master		= daio_master,
 	.next_conj	= daio_in_next_conj_20k2,
 	.index		= NULL,
@@ -263,7 +263,7 @@ static int dao_clear_right_input(struct dao *dao)
 	return 0;
 }
 
-static struct dao_rsc_ops dao_ops = {
+static const struct dao_rsc_ops dao_ops = {
 	.set_spos		= dao_spdif_set_spos,
 	.commit_write		= dao_commit_write,
 	.get_spos		= dao_spdif_get_spos,
@@ -318,7 +318,7 @@ static int dai_commit_write(struct dai *dai)
 	return 0;
 }
 
-static struct dai_rsc_ops dai_ops = {
+static const struct dai_rsc_ops dai_ops = {
 	.set_srt_srcl		= dai_set_srt_srcl,
 	.set_srt_srcr		= dai_set_srt_srcr,
 	.set_srt_msr		= dai_set_srt_msr,

sound/pci/ctxfi/ctdaio.h

@@ -51,7 +51,7 @@ struct daio {
 
 struct dao {
 	struct daio daio;
-	struct dao_rsc_ops *ops;	/* DAO specific operations */
+	const struct dao_rsc_ops *ops;	/* DAO specific operations */
 	struct imapper **imappers;
 	struct daio_mgr *mgr;
 	struct hw *hw;
@@ -60,7 +60,7 @@ struct dao {
 
 struct dai {
 	struct daio daio;
-	struct dai_rsc_ops *ops;	/* DAI specific operations */
+	const struct dai_rsc_ops *ops;	/* DAI specific operations */
 	struct hw *hw;
 	void *ctrl_blk;
 };

sound/pci/ctxfi/ctresource.c

@@ -127,7 +127,7 @@ static int rsc_master(struct rsc *rsc)
 	return rsc->conj = rsc->idx;
 }
 
-static struct rsc_ops rsc_generic_ops = {
+static const struct rsc_ops rsc_generic_ops = {
 	.index		= rsc_index,
 	.output_slot	= audio_ring_slot,
 	.master		= rsc_master,

sound/pci/ctxfi/ctresource.h

@@ -39,7 +39,7 @@ struct rsc {
 	u32 msr:4;	/* The Master Sample Rate a resource working on */
 	void *ctrl_blk;	/* Chip specific control info block for a resource */
 	struct hw *hw;	/* Chip specific object for hardware access means */
-	struct rsc_ops *ops;	/* Generic resource operations */
+	const struct rsc_ops *ops;	/* Generic resource operations */
 };
 
 struct rsc_ops {

sound/pci/ctxfi/ctsrc.c

@@ -335,7 +335,7 @@ static int src_default_config_arcrw(struct src *src)
 	return 0;
 }
 
-static struct src_rsc_ops src_rsc_ops = {
+static const struct src_rsc_ops src_rsc_ops = {
 	.set_state		= src_set_state,
 	.set_bm			= src_set_bm,
 	.set_sf			= src_set_sf,
@@ -611,7 +611,7 @@ static int srcimp_index(const struct rsc *rsc)
 	return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
 }
 
-static struct rsc_ops srcimp_basic_rsc_ops = {
+static const struct rsc_ops srcimp_basic_rsc_ops = {
 	.master		= srcimp_master,
 	.next_conj	= srcimp_next_conj,
 	.index		= srcimp_index,
@@ -662,7 +662,7 @@ static int srcimp_unmap(struct srcimp *srcimp)
 	return 0;
 }
 
-static struct srcimp_rsc_ops srcimp_ops = {
+static const struct srcimp_rsc_ops srcimp_ops = {
 	.map = srcimp_map,
 	.unmap = srcimp_unmap
 };

sound/pci/ctxfi/ctsrc.h

@@ -48,7 +48,7 @@ struct src_rsc_ops;
 struct src {
 	struct rsc rsc; /* Basic resource info */
 	struct src *intlv; /* Pointer to next interleaved SRC in a series */
-	struct src_rsc_ops *ops; /* SRC specific operations */
+	const struct src_rsc_ops *ops; /* SRC specific operations */
 	/* Number of contiguous srcs for interleaved usage */
 	unsigned char multi;
 	unsigned char mode; /* Working mode of this SRC resource */
@@ -110,7 +110,7 @@ struct srcimp {
 	struct imapper *imappers;
 	unsigned int mapped; /* A bit-map indicating which conj rsc is mapped */
 	struct srcimp_mgr *mgr;
-	struct srcimp_rsc_ops *ops;
+	const struct srcimp_rsc_ops *ops;
 };
 
 struct srcimp_rsc_ops {

sound/pci/hda/hda_jack.c

@@ -383,7 +383,7 @@ static void hda_free_jack_priv(struct snd_jack *jack)
  * This assigns a jack-detection kctl to the given pin.  The kcontrol
  * will have the given name and index.
  */
-static int __snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
+int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
 			  const char *name, bool phantom_jack)
 {
 	struct hda_jack_tbl *jack;
@@ -410,20 +410,6 @@ static int __snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
 
 	return 0;
 }
-
-/**
- * snd_hda_jack_add_kctl - Add a jack kctl for the given pin
- * @codec: the HDA codec
- * @nid: pin NID
- * @name: the name string for the jack ctl
- *
- * This is a simple helper calling __snd_hda_jack_add_kctl().
- */
-int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
-			  const char *name)
-{
-	return __snd_hda_jack_add_kctl(codec, nid, name, false);
-}
 EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl);
 
 static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
@@ -451,7 +437,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
 	if (phantom_jack)
 		/* Example final name: "Internal Mic Phantom Jack" */
 		strncat(name, " Phantom", sizeof(name) - strlen(name) - 1);
-	err = __snd_hda_jack_add_kctl(codec, nid, name, phantom_jack);
+	err = snd_hda_jack_add_kctl(codec, nid, name, phantom_jack);
 	if (err < 0)
 		return err;
 

sound/pci/hda/hda_jack.h

@@ -82,7 +82,7 @@ static inline bool snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
 bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid);
 
 int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
-			  const char *name);
+			  const char *name, bool phantom_jack);
 int snd_hda_jack_add_kctls(struct hda_codec *codec,
 			   const struct auto_pin_cfg *cfg);
 

sound/pci/hda/patch_hdmi.c

@@ -50,8 +50,9 @@ MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
 #define is_haswell(codec)  ((codec)->core.vendor_id == 0x80862807)
 #define is_broadwell(codec)    ((codec)->core.vendor_id == 0x80862808)
 #define is_skylake(codec) ((codec)->core.vendor_id == 0x80862809)
+#define is_broxton(codec) ((codec)->core.vendor_id == 0x8086280a)
 #define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec) \
-					|| is_skylake(codec))
+				|| is_skylake(codec) || is_broxton(codec))
 
 #define is_valleyview(codec) ((codec)->core.vendor_id == 0x80862882)
 #define is_cherryview(codec) ((codec)->core.vendor_id == 0x80862883)
@@ -2096,14 +2097,17 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx)
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
 	int pcmdev = get_pcm_rec(spec, pin_idx)->device;
+	bool phantom_jack;
 
 	if (pcmdev > 0)
 		sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev);
-	if (!is_jack_detectable(codec, per_pin->pin_nid))
+	phantom_jack = !is_jack_detectable(codec, per_pin->pin_nid);
+	if (phantom_jack)
 		strncat(hdmi_str, " Phantom",
 			sizeof(hdmi_str) - strlen(hdmi_str) - 1);
 
-	return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str);
+	return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str,
+				     phantom_jack);
 }
 
 static int generic_hdmi_build_controls(struct hda_codec *codec)

sound/sound_core.c

@@ -655,7 +655,7 @@ static void cleanup_oss_soundcore(void)
 static int __init init_oss_soundcore(void)
 {
 	if (preclaim_oss &&
-	    register_chrdev(SOUND_MAJOR, "sound", &soundcore_fops) == -1) {
+	    register_chrdev(SOUND_MAJOR, "sound", &soundcore_fops) < 0) {
 		printk(KERN_ERR "soundcore: sound device already in use.\n");
 		return -EBUSY;
 	}

sound/usb/quirks.c

@@ -1274,6 +1274,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	case USB_ID(0x20b1, 0x000a): /* Gustard DAC-X20U */
 	case USB_ID(0x20b1, 0x2009): /* DIYINHK DSD DXD 384kHz USB to I2S/DSD */
 	case USB_ID(0x20b1, 0x2023): /* JLsounds I2SoverUSB */
+	case USB_ID(0x20b1, 0x3023): /* Aune X1S 32BIT/384 DSD DAC */
 		if (fp->altsetting == 3)
 			return SNDRV_PCM_FMTBIT_DSD_U32_BE;
 		break;