At Sun, 17 Feb 2008 21:40:32 -0500, Chuck Ebbert wrote: > > From: Adel Gadllah <[EMAIL PROTECTED]> > > 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
