lkml.org 
[lkml]   [2008]   [Feb]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] snd-hda-intel: don't print using snd_printdd on device open
    At Sun, 17 Feb 2008 21:40:32 -0500,
    Chuck Ebbert wrote:
    >
    > From: Adel Gadllah <adel.gadllah@gmail.com>
    >
    > snd-hda-intel: don't print using snd_printdd on device open
    >
    > When CONFIG_SND_DEBUG_DETECT is set the hda-intel driver prints verbose
    > info like this:
    >
    > ALSA sound/pci/hda/hda_intel.c:1259: azx_pcm_prepare: bufsize=0x4400,
    > fragsize=0x1100, format=0x11
    > ALSA sound/pci/hda/hda_codec.c:682: hda_codec_setup_stream: NID=0x7,
    > stream=0x5, channel=0, format=0x11
    > ALSA sound/pci/hda/hda_codec.c:682: hda_codec_setup_stream: NID=0x3,
    > stream=0x5, channel=0, format=0x11
    > ALSA sound/pci/hda/hda_codec.c:682: hda_codec_setup_stream: NID=0x3,
    > stream=0x0, channel=0, format=0x0
    > ALSA sound/pci/hda/hda_codec.c:682: hda_codec_setup_stream: NID=0x7,
    > stream=0x0, channel=0, format=0x0
    > ALSA sound/pci/hda/hda_codec.c:682: hda_codec_setup_stream: NID=0x3,
    > stream=0x0, channel=0, format=0x0
    >
    > Don't print anything in functions that get called when the device gets
    > opened/prepared for output.

    Why? This debug option is explicitly for debugging purposes, and I
    see no reason why such behavior is prohibited.


    Takashi


    \
     
     \ /
      Last update: 2008-02-18 07:51    [W:0.022 / U:0.060 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site