Eric Lee / smarc-fsl-linux-kernel

21 Aug, 2012

1 commit

20 Aug, 2012

5 commits

  • fa2f5bf09   Merge branch 'topic/ca0132-fix' into for-linus ... Browse Code »

    This is a series of fixes for CA0132, especially the missing SPDIF I/O
    and the mixer build errors.

    Takashi Iwai
     
  • c41999a23   ALSA: hda - don't create dysfunctional mixer controls for ca0132 ... Browse Code »

    It's possible that these amps are settable somehow, e g through
    secret codec verbs, but for now, don't create the controls (as
    they won't be working anyway, and cause errors in amixer).

    Cc: stable@kernel.org
    BugLink: https://bugs.launchpad.net/bugs/1038651
    Signed-off-by: David Henningsson
    Signed-off-by: Takashi Iwai

    David Henningsson
     
  • b17cbdd85   ALSA: sound/pci/rme9652/hdspm.c: fix error return code ... Browse Code »

    Convert a nonnegative error return code to a negative one, as returned
    elsewhere in the function.

    A simplified version of the semantic match that finds this problem is as
    follows: (http://coccinelle.lip6.fr/)

    //
    (
    if@p1 (\(ret < 0\|ret != 0\))
    { ... return ret; }
    |
    ret@p1 = 0
    )
    ... when != ret = e1
    when != &ret
    *if(...)
    {
    ... when != ret = e2
    when forall
    return ret;
    }

    //

    Signed-off-by: Julia Lawall
    Signed-off-by: Takashi Iwai

    Julia Lawall
     
  • ae970eb45   ALSA: sound/pci/sis7019.c: fix error return code ... Browse Code »

    Initialize rc before returning on failure, as done elsewhere in the
    function.

    A simplified version of the semantic match that finds this problem is as
    follows: (http://coccinelle.lip6.fr/)

    //
    (
    if@p1 (\(ret < 0\|ret != 0\))
    { ... return ret; }
    |
    ret@p1 = 0
    )
    ... when != ret = e1
    when != &ret
    *if(...)
    {
    ... when != ret = e2
    when forall
    return ret;
    }

    //

    Signed-off-by: Julia Lawall
    Signed-off-by: Takashi Iwai

    Julia Lawall
     
  • 4d8ce1c99   ALSA: sound/pci/ctxfi/ctatc.c: fix error return code ... Browse Code »

    Initialize err before returning on failure, as done elsewhere in the
    function.

    A simplified version of the semantic match that finds this problem is as
    follows: (http://coccinelle.lip6.fr/)

    //
    (
    if@p1 (\(ret < 0\|ret != 0\))
    { ... return ret; }
    |
    ret@p1 = 0
    )
    ... when != ret = e1
    when != &ret
    *if(...)
    {
    ... when != ret = e2
    when forall
    return ret;
    }

    //

    Signed-off-by: Julia Lawall
    Signed-off-by: Takashi Iwai

    Julia Lawall
     

16 Aug, 2012

1 commit

14 Aug, 2012

2 commits

13 Aug, 2012

1 commit

10 Aug, 2012

4 commits

09 Aug, 2012

1 commit

08 Aug, 2012

6 commits

07 Aug, 2012

3 commits

06 Aug, 2012

2 commits

03 Aug, 2012

1 commit

  • fcfb7866a   ALSA: emu10k1: Avoid access to invalid pages when period=1 ... Browse Code »

    When period=1, the driver tries to allocate a bit bigger buffer than
    requested by the user due to the irq latency tolerance. This may lead
    to accesses over the actually allocated pages.

    This patch adds a check of the page index and assigns the silent page
    when it's over the given buffer size.

    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

02 Aug, 2012

1 commit

31 Jul, 2012

2 commits

  • 1f43f6c1b   ALSA: hda - Fix mute-LED GPIO initialization for IDT codecs ... Browse Code »

    The IDT codecs initializes the GPIO setup for mute LEDs via
    snd_hda_sync_vmaster_hook(). This works in most cases except for the
    very first call, which is called before PCM and control creations.
    Thus before Master switch is set manually via alsactl, the mute LED
    may show the wrong state, depending on the polarity.

    Now it's fixed by calling the LED-status update function manually when
    no vmaster is set yet.

    Cc: [v3.4+]
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     
  • ff8a1e274   ALSA: hda - Fix polarity of mute LED on HP Mini 210 ... Browse Code »

    The commit a3e199732b made the LED working again on HP Mini 210 but
    with a wrong polarity. This patch fixes the polarity for this
    machine, and also introduce a new model string "hp-inv-led".

    Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=772923

    Cc: [v3.3+]
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

29 Jul, 2012

1 commit

  • e427c2375   ALSA: hda - Workaround for silent output on VAIO Z with ALC889 ... Browse Code »

    On recent kernels, Realtek codec parser tries to optimize the routing
    aggressively and take the headphone output as primary at first. This
    caused a regression on VAIO Z with ALC889, the silent output from the
    speaker.

    The problem seems that the speaker pin must be connected to the first
    DAC (0x02) on this machine by some reason although the codec itself
    advertises the flexible routing with any DACs.

    This patch adds a fix-up for choosing the speaker pin as the primary
    so that the right DAC is assigned on this device.

    Reported-and-tested-by: Adam Williamson
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

28 Jul, 2012

1 commit

27 Jul, 2012

1 commit

26 Jul, 2012

1 commit

  • a3e199732   ALSA: hda - Fix mute-LED GPIO setup for HP Mini 210 ... Browse Code »
    43

    BIOS on HP Mini 210 doesn't provide the proper "HP_Mute_LED" DMI
    string, thus the driver doesn't initialize the GPIO, too. In the
    earlier kernel, the driver falls back to GPIO1, but since 3.3 we've
    stopped this due to other wrongly advertised machines.

    For fixing this particular case, add a new model type to specify the
    default polarity explicitly so that the fallback to GPIO1 is handled.

    Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=772923

    Cc: [v3.3+]
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

25 Jul, 2012

1 commit

  • 6162552b0   ALSA: hda - Fix invalid D3 of headphone DAC on VT202x codecs ... Browse Code »

    We've got a bug report about the silent output from the headphone on a
    mobo with VT2021, and spotted out that this was because of the wrong
    D3 state on the DAC for the headphone output. The bug is triggered by
    the incomplete check for this DAC in set_widgets_power_state_vt1718S().
    It checks only the connectivity of the primary output (0x27) but
    doesn't consider the path from the headphone pin (0x28).

    Now this patch fixes the problem by checking both pins for DAC 0x0b.

    Cc:
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

20 Jul, 2012

2 commits

  • 108cc108a   ALSA: hda - add dock support for Thinkpad X230 Tablet ... Browse Code »

    Also add a model/fixup string "lenovo-dock", so that other Thinkpad
    users will be able to test this fixup easily, to see if it enables
    dock I/O for them as well.

    Cc: stable@kernel.org
    BugLink: https://bugs.launchpad.net/bugs/1026953
    Tested-by: John McCarron
    Signed-off-by: David Henningsson
    Signed-off-by: Takashi Iwai

    David Henningsson
     
  • 9e76e6d03   ALSA: hda - Turn on PIN_OUT from hdmi playback prepare. ... Browse Code »

    Turn on the pin widget's PIN_OUT bit from playback prepare. The pin is
    enabled in open, but is disabled in hdmi_init_pin which is called during
    system resume. This causes a system suspend/resume during playback to
    mute HDMI/DP. Enabling the pin in prepare instead of open allows calling
    snd_pcm_prepare after a system resume to restore audio.

    Signed-off-by: Dylan Reid
    Cc:
    Signed-off-by: Takashi Iwai

    Dylan Reid
     

19 Jul, 2012

2 commits

18 Jul, 2012

1 commit