1. 03 Jun, 2015 1 commit
    • Liam Girdwood's avatar
      ASoC: topology: Add topology UAPI header · c147c0e1
      Liam Girdwood authored
       The ASoC topology UAPI header defines the structures
       required to define any DSP firmware audio topology and control objects from
       userspace.
      
      The following objects are supported :-
       o kcontrols including TLV controls.
       o DAPM widgets and graph elements
       o Vendor bespoke objects.
       o Coefficient data
       o FE PCM capabilities and config.
       o BE link capabilities and config.
       o Codec <-> codec link capabilities and config.
       o Topology object manifest.
      
      The file format is simple and divided into blocks for each object type and
      each block has a header that defines it's size and type. Blocks can be in
      any order of type and can either all be in a single file or spread across
      more than one file. Blocks also have a group identifier ID so that they can
      be loaded and unloaded by ID.
      Signed-off-by: default avatarLiam Girdwood <liam.r.girdwood@linux.intel.com>
      Signed-off-by: default avatarMark Brown <broonie@kernel.org>
      c147c0e1
  2. 02 Jun, 2015 1 commit
    • Vladimir Zapolskiy's avatar
      ASoC: dapm: fix snd_soc_dapm_new_control() implicit declaration · 5353f65b
      Vladimir Zapolskiy authored
      The change fixes the following compilation problem:
      
        sound/soc/soc-dapm.c: In function 'dapm_kcontrol_data_alloc':
        sound/soc/soc-dapm.c:388:4: error: implicit declaration of function
          'snd_soc_dapm_new_control' [-Werror=implicit-function-declaration]
          data->widget = snd_soc_dapm_new_control(widget->dapm,
          ^
      
        sound/soc/soc-dapm.c:387:17: warning: assignment makes pointer
          from integer without a cast [enabled by default]
          data->widget = snd_soc_dapm_new_control(widget->dapm,
                       ^
        sound/soc/soc-dapm.c: At top level:
        sound/soc/soc-dapm.c:3269:1: error: conflicting types for
          'snd_soc_dapm_new_control'
        snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
        ^
      
      In addition to the fix add static qualifier to
      snd_soc_dapm_new_control() function to silence checkpatch.
      
      Fixes: 02aa78ab ("ASoC: DAPM: Add APIs to create individual DAPM controls.")
      Signed-off-by: default avatarVladimir Zapolskiy <vz@mleia.com>
      Signed-off-by: default avatarMark Brown <broonie@kernel.org>
      5353f65b
  3. 01 Jun, 2015 38 commits