Merge tag 'sound-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It was a busy development cycle at this time, as you can see a wide
  range of changes in diffstat.  There are no big changes but many
  refactoring and improvements.  Here we go some highlights:

  ALSA core:
   - Procfs codes were cleaned up to use seq_file
   - Procfs can be opt out via Kconfig (only for EXPERT)
   - Two types of jack API were unified finally; now both kctl and input
     jack devs are handled via a single function call.

  HD-audio:
   - Continued code restructuring for the future ASoC driver; now HDA
     controller driver is split to a core helper module.
   - Preliminary codes for Skylake audio support in HDA core.
   - Proper i915 gfx power well management for SKL & co
   - Enabled runtime PM as default for Intel HDMI/DP codecs
   - Newer Tegra chip supports
   - More quirks for Dell headsets, Alienware (with CA0132), etc.
   - A couple of DRM ELD helper API functions

  ASoC:
   - Support for loading ASoC topology maps from firmware, intended to
     be used to allow self-describing DSP firmware images to be built
     which can map controls added by the DSP to userspace without the
     kernel needing to know about individual DSP firmwares
   - Lots of refactoring to avoid direct access to snd_soc_codec where
     it's not needed supporting future refactoring
   - Big refactoring, cleanup and enhancement for the Wolfson ADSP
     driver
   - Cleanup series for TI TAS2552 and R-CAR drivers
   - Fixes and improvements on RT56xx codecs
   - Support for TI TAS571x power amplifiers
   - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs
   - Support for x86 systems with RT5650 and Qualcomm Storm
   - Support for Mediatek AFE (Audio Front End) unit
   - Other various small fixes to ASoC codec drivers

  Firewire:
   - Enhanced to allow non-blocking streams to use timestamp
     synchronization
   - Improve support for DM1500 and BeBoBv3

  Misc:
   - Cleanup of old pci API functions over all PCI sound drivers
   - Fix long-standing regression of the old powermac i2c setup"

* tag 'sound-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (533 commits)
  ALSA: pcm: Fix pcm_class sysfs output
  ALSA: hda-beep: Update authors dead email address
  ASoC: wm_adsp: Move DSP Rate controls into the codec
  ASoC: wm8995: Fix setting sysclk for WM8995_SYSCLK_MCLK2 case
  ALSA: hda: provide default bus io ops extended hdac
  ALSA: hda: add hda link cleanup routine
  ALSA: hda: add hdac_ext stream creation and cleanup routines
  ASoC: rsrc-card: remove unused ret
  ALSA: HDAC: move SND_HDA_PREALLOC_SIZE to core
  ASoC: mediatek: Add machine driver for rt5650 rt5676 codec
  ASoC: mediatek: Add machine driver for MAX98090 codec
  ASoC: mediatek: Add AFE platform driver
  ASoC: rsnd: remove io from rsnd_mod
  ASoC: rsnd: move rsnd_mod_is_working() to rsnd_io_is_working()
  ASoC: rsnd: don't use rsnd_mod_to_io() on snd_kcontrol
  ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_src_xxx()
  ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_ssi_xxx()
  ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_dma_xxx()
  ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_get_adinr()
  ASoC: rsnd: add common interrupt handler for SSI/SRC/DMA
  ...

1 files changed, 6 insertions, 15 deletions

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index bab6c04932aa..0521be8d46a8 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -117,6 +117,8 @@ static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
 				  struct snd_pcm_substream *substream,
 				  int action);
 
+static const struct hda_codec_ops via_patch_ops; /* defined below */
+
 static struct via_spec *via_new_spec(struct hda_codec *codec)
 {
 	struct via_spec *spec;
@@ -137,6 +139,7 @@ static struct via_spec *via_new_spec(struct hda_codec *codec)
 	spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 	codec->power_save_node = 1;
 	spec->gen.power_down_unused = 1;
+	codec->patch_ops = via_patch_ops;
 	return spec;
 }
 
@@ -481,7 +484,6 @@ static const struct hda_codec_ops via_patch_ops = {
 	.init = via_init,
 	.free = via_free,
 	.unsol_event = snd_hda_jack_unsol_event,
-	.stream_pm = snd_hda_gen_stream_pm,
 #ifdef CONFIG_PM
 	.suspend = via_suspend,
 	.resume = via_resume,
@@ -661,6 +663,9 @@ static int patch_vt1708(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
+	/* override some patch_ops */
+	codec->patch_ops.build_controls = vt1708_build_controls;
+	codec->patch_ops.build_pcms = vt1708_build_pcms;
 	spec->gen.mixer_nid = 0x17;
 
 	/* set jackpoll_interval while parsing the codec */
@@ -689,10 +694,6 @@ static int patch_vt1708(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
-	codec->patch_ops.build_controls = vt1708_build_controls;
-	codec->patch_ops.build_pcms = vt1708_build_pcms;
-
 	/* clear jackpoll_interval again; it's set dynamically */
 	codec->jackpoll_interval = 0;
 
@@ -717,8 +718,6 @@ static int patch_vt1709(struct hda_codec *codec)
 		return err;
 	}
 
-	codec->patch_ops = via_patch_ops;
-
 	return 0;
 }
 
@@ -745,7 +744,6 @@ static int patch_vt1708B(struct hda_codec *codec)
 		return err;
 	}
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -810,7 +808,6 @@ static int patch_vt1708S(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -852,7 +849,6 @@ static int patch_vt1702(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -925,7 +921,6 @@ static int patch_vt1718S(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -1025,7 +1020,6 @@ static int patch_vt1716S(struct hda_codec *codec)
 	spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
 	spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -1133,7 +1127,6 @@ static int patch_vt2002P(struct hda_codec *codec)
 	else
 		spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -1172,7 +1165,6 @@ static int patch_vt1812(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++]  = vt1812_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }
 
@@ -1210,7 +1202,6 @@ static int patch_vt3476(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
 
-	codec->patch_ops = via_patch_ops;
 	return 0;
 }