Merge tag 'sound-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There are little changes in core part, but lots of development are
  found in drivers, especially ASoC.  The diffstat shows regmap-related
  changes for a slight API additions / changes, and that's all.

  Looking at the code size statistics, the most significant addition is
  for Intel Skylake.  (Note that SKL support is still underway, the
  codec driver is missing.) Also STI controller driver is a major
  addition as well as a few new codec drivers.

  In HD-audio side, there are fewer changes than the past.  The
  noticeable change is the support of ELD notification from i915
  graphics driver.  Thus this pull request carries a few changes in
  drm/i915.

  Other than that, USB-audio got a rewrite of runtime PM code.  It was
  initiated by lockdep warning, but resulted in a good cleanup in the
  end.

  Below are the highlights:

  Common:
   - Factoring out of AC'97 reset code from ASoC into the core helper
   - A few regmap API extensions (in case it's not pulled yet)

  ASoC:
   - New drivers for Cirrus CS4349, GTM601, InvenSense ICS43432, Realtek
     RT298 and ST STI controllers
   - Machine drivers for Rockchip systems with MAX98090 and RT5645 and
     RT5650
   - Initial driver support for Intel Skylake devices
   - Lots of rsnd cleanup and enhancements
   - A few DAPM fixes and cleanups
   - A large number of cleanups in various drivers (conversion and
     standardized to regmap, component) mostly by Lars-Peter and Axel

  HD-audio:
   - Extended HD-audio core for Intel Skylake controller support
   - Quirks for Dell headsets, Alienware 15
   - Clean up of pin-based quirk tables for Realtek codecs
   - ELD notifier implenetation for Intel HDMI/DP

  USB-audio:
   - Refactor runtime PM code to make lockdep happier"

* tag 'sound-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (411 commits)
  drm/i915: Add locks around audio component bind/unbind
  drm/i915: Drop port_mst_index parameter from pin/eld callback
  ALSA: hda - Fix missing inline for dummy snd_hdac_set_codec_wakeup()
  ALSA: hda - Wake the codec up on pin/ELD notify events
  ALSA: hda - allow codecs to access the i915 pin/ELD callback
  drm/i915: Call audio pin/ELD notify function
  drm/i915: Add audio pin sense / ELD callback
  ASoC: zx296702-i2s: Fix resource leak when unload module
  ASoC: sti_uniperif: Ensure component is unregistered when unload module
  ASoC: au1x: psc-i2s: Convert to use devm_ioremap_resource
  ASoC: sh: dma-sh7760: Convert to devm_snd_soc_register_platform
  ASoC: spear_pcm: Use devm_snd_dmaengine_pcm_register to fix resource leak
  ALSA: fireworks/bebob/dice/oxfw: fix substreams counting at vmalloc failure
  ASoC: Clean up docbook warnings
  ASoC: txx9: Convert to devm_snd_soc_register_platform
  ASoC: pxa: Convert to devm_snd_soc_register_platform
  ASoC: nuc900: Convert to devm_snd_soc_register_platform
  ASoC: blackfin: Convert to devm_snd_soc_register_platform
  ASoC: au1x: Convert to devm_snd_soc_register_platform
  ASoC: qcom: Constify asoc_qcom_lpass_cpu_dai_ops
  ...

1 files changed, 11 insertions, 44 deletions

diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index 89cd2d6f57c0..4083a5130cbd 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -29,6 +29,9 @@
 
 #include "wm9713.h"
 
+#define WM9713_VENDOR_ID 0x574d4c13
+#define WM9713_VENDOR_ID_MASK 0xffffffff
+
 struct wm9713_priv {
 	struct snd_ac97 *ac97;
 	u32 pll_in; /* PLL input frequency */
@@ -116,11 +119,10 @@ SOC_ENUM_SINGLE_VIRT(2, wm9713_micb_select), /* mic selection 19 */
 static const DECLARE_TLV_DB_SCALE(out_tlv, -4650, 150, 0);
 static const DECLARE_TLV_DB_SCALE(main_tlv, -3450, 150, 0);
 static const DECLARE_TLV_DB_SCALE(misc_tlv, -1500, 300, 0);
-static unsigned int mic_tlv[] = {
-	TLV_DB_RANGE_HEAD(2),
+static const  DECLARE_TLV_DB_RANGE(mic_tlv,
 	0, 2, TLV_DB_SCALE_ITEM(1200, 600, 0),
-	3, 3, TLV_DB_SCALE_ITEM(3000, 0, 0),
-};
+	3, 3, TLV_DB_SCALE_ITEM(3000, 0, 0)
+);
 
 static const struct snd_kcontrol_new wm9713_snd_ac97_controls[] = {
 SOC_DOUBLE_TLV("Speaker Playback Volume", AC97_MASTER, 8, 0, 31, 1, out_tlv),
@@ -1123,28 +1125,6 @@ static struct snd_soc_dai_driver wm9713_dai[] = {
 	},
 };
 
-int wm9713_reset(struct snd_soc_codec *codec, int try_warm)
-{
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
-
-	if (try_warm && soc_ac97_ops->warm_reset) {
-		soc_ac97_ops->warm_reset(wm9713->ac97);
-		if (ac97_read(codec, 0) == wm9713_reg[0])
-			return 1;
-	}
-
-	soc_ac97_ops->reset(wm9713->ac97);
-	if (soc_ac97_ops->warm_reset)
-		soc_ac97_ops->warm_reset(wm9713->ac97);
-	if (ac97_read(codec, 0) != wm9713_reg[0]) {
-		dev_err(codec->dev, "Failed to reset: AC97 link error\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(wm9713_reset);
-
 static int wm9713_set_bias_level(struct snd_soc_codec *codec,
 				 enum snd_soc_bias_level level)
 {
@@ -1196,7 +1176,8 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec)
 	int i, ret;
 	u16 *cache = codec->reg_cache;
 
-	ret = wm9713_reset(codec, 1);
+	ret = snd_ac97_reset(wm9713->ac97, true, WM9713_VENDOR_ID,
+		WM9713_VENDOR_ID_MASK);
 	if (ret < 0)
 		return ret;
 
@@ -1222,32 +1203,18 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec)
 static int wm9713_soc_probe(struct snd_soc_codec *codec)
 {
 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
-	int ret = 0, reg;
+	int reg;
 
-	wm9713->ac97 = snd_soc_alloc_ac97_codec(codec);
+	wm9713->ac97 = snd_soc_new_ac97_codec(codec, WM9713_VENDOR_ID,
+		WM9713_VENDOR_ID_MASK);
 	if (IS_ERR(wm9713->ac97))
 		return PTR_ERR(wm9713->ac97);
 
-	/* do a cold reset for the controller and then try
-	 * a warm reset followed by an optional cold reset for codec */
-	wm9713_reset(codec, 0);
-	ret = wm9713_reset(codec, 1);
-	if (ret < 0)
-		goto err_put_device;
-
-	ret = device_add(&wm9713->ac97->dev);
-	if (ret)
-		goto err_put_device;
-
 	/* unmute the adc - move to kcontrol */
 	reg = ac97_read(codec, AC97_CD) & 0x7fff;
 	ac97_write(codec, AC97_CD, reg);
 
 	return 0;
-
-err_put_device:
-	put_device(&wm9713->ac97->dev);
-	return ret;
 }
 
 static int wm9713_soc_remove(struct snd_soc_codec *codec)