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  1. 23 9月, 2014 1 次提交
  3. 22 9月, 2014 3 次提交
  5. 17 9月, 2014 1 次提交
    • R
      ALSA: hda - Replace strnicmp with strncasecmp · 8bb1ffdf
      由 Rasmus Villemoes 提交于 
      The kernel used to contain two functions for length-delimited,
case-insensitive string comparison, strnicmp with correct semantics
and a slightly buggy strncasecmp. The latter is the POSIX name, so
strnicmp was renamed to strncasecmp, and strnicmp made into a wrapper
for the new strncasecmp to avoid breaking existing users.

To allow the compat wrapper strnicmp to be removed at some point in
the future, and to avoid the extra indirection cost, do
s/strnicmp/strncasecmp/g.
Signed-off-by: NRasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      8bb1ffdf
  7. 16 9月, 2014 4 次提交
    • T
      ALSA: hda - Use standard hda_jack infrastructure for CA0132 driver · f8fb1170
      由 Takashi Iwai 提交于 
      For its headphone, mic and DSP responses, we can use the standard
hda_jack infrastructure in CA0132 driver, too.  The only point to
handle carefully is the delayed headphone jack handling.  It tries to
react after a certain delay.  Here we use the existing block_report
flag in hda_jack_tbl (that was implemented for HDMI).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      f8fb1170
    • 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
  9. 15 9月, 2014 7 次提交
  11. 11 9月, 2014 4 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
      Merge branch 'for-linus' into for-next · 998052b7
      由 Takashi Iwai 提交于 
      Merging for-linus branch for syncing the latest STAC/IDT codec
changes to be affected by the upcoming hda-jack rewrites.
      998052b7
    • 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
  13. 09 9月, 2014 1 次提交
  15. 08 9月, 2014 8 次提交
  17. 03 9月, 2014 11 次提交