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  1. 16 9月, 2014 3 次提交
    • T
      ALSA: hda - Remove superfluous hooks from VIA driver · 7c3008c4
      由 Takashi Iwai 提交于 
      Like the previous fix for STAC/IDT codecs, the automute hooks in VIA
driver can be also removed by enabling the power control callback for
all pins.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      7c3008c4
    • T
      ALSA: hda - Remove superfluous callbacks from STAC/IDT codecs · aa699c49
      由 Takashi Iwai 提交于 
      Now we can register multiple callbacks to each jack, most of hooks
used in STAC/IDT codecs can be removed by enabling the powermap update
callback for all relevant pins.  Along with this, the call of
stac_init_power_map() can be moved back to stac_parse_auto_config()
and the own build_controls callback can be removed, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      aa699c49
    • T
      ALSA: hda - Allow multiple callbacks for jack · 1a4f69d5
      由 Takashi Iwai 提交于 
      So far, hda_jack infrastructure allows only one callback per jack, and
this makes things slightly complicated when a driver wants to assign
multiple tasks to a jack, e.g. the standard auto-mute with a power
up/down sequence.  This can be simplified if the hda_jack accepts
multiple callbacks.

This patch is such an extension: the callback-specific part (the
function and private_data) is split to another struct from
hda_jack_tbl, and multiple such objects can be assigned to a single
hda_jack_tbl entry.

The new struct hda_jack_callback is passed to each callback function
now, thus the patch became bigger than expected.  But these changes
are mostly trivial.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      1a4f69d5
  3. 15 9月, 2014 1 次提交
  5. 11 9月, 2014 3 次提交
    • T
      ALSA: hda - Make snd_hda_jack_tbl_new() static · 81965f1f
      由 Takashi Iwai 提交于 
      It's called only in hda_jack.c, so make it local.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      81965f1f
    • T
      ALSA: hda - Get rid of action field from struct hda_jack_tbl · 62f949bf
      由 Takashi Iwai 提交于 
      The action value assigned to each hda_jack_tbl entry is mostly
superfluous.  The actually used values are either the widget NID or a
value specific to the callback.

The former case can be simply replaced by a reference to widget NID
itself.  The only place doing the latter is STAC/IDT codec driver for
the powermap handling.  But, the code doesn't need to check the action
field at all -- the function jack_update_power() is called either with
a specific pin or with NULL.  So the check of jack->action can be
removed completely there, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      62f949bf
    • T
      ALSA: hda - Fix invalid pin powermap without jack detection · 7a9744cb
      由 Takashi Iwai 提交于 
      When a driver is set up without the jack detection explicitly (either
by passing a model option or via a specific fixup), the pin powermap
of IDT/STAC codecs is set up wrongly, resulting in the silence
output.  It's because of a logic failure in stac_init_power_map().
It tries to avoid creating a callback for the pins that have other
auto-hp and auto-mic callbacks, but the check is done in a wrong way
at a wrong time.  The stac_init_power_map() should be called after
creating other jack detection ctls, and the jack callback should be
created only for jack-detectable widgets.

This patch fixes the check in stac_init_power_map() and its callee
at the right place, after snd_hda_gen_build_controls().
Reported-by: NAdam Richter <adam_richter2004@yahoo.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      7a9744cb
  7. 09 9月, 2014 1 次提交
  9. 08 9月, 2014 7 次提交
  11. 03 9月, 2014 13 次提交
  13. 02 9月, 2014 2 次提交
  15. 01 9月, 2014 1 次提交
  17. 29 8月, 2014 5 次提交
  19. 27 8月, 2014 4 次提交