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ALSA: hda/hdmi: improve debug traces for stream lookups 

The HDMI codec driver has two debug traces printed from different
functions but with identical message content:

"HDMI: hinfo 000000006a6b84d9 not registered"

Fix this duplication and also add a bit more context in addition to raw
object pointer, to help analysis of kernel logs.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200703153818.2808592-2-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kai Vehmanen 2020-07-03 18:38:18 +03:00 committed by Takashi Iwai
parent 56275036d8
commit 90670fdfcf
1 changed files with 3 additions and 2 deletions
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5
sound/pci/hda/patch_hdmi.c
View File

@ -259,7 +259,7 @@ static int hinfo_to_pcm_index(struct hda_codec *codec,
if (get_pcm_rec(spec, pcm_idx)->stream == hinfo)
return pcm_idx;
codec_warn(codec, "HDMI: hinfo %p not registered\n", hinfo);
codec_warn(codec, "HDMI: hinfo %p not tied to a PCM\n", hinfo);
return -EINVAL;
}
@ -277,7 +277,8 @@ static int hinfo_to_pin_index(struct hda_codec *codec,
return pin_idx;
}
codec_dbg(codec, "HDMI: hinfo %p not registered\n", hinfo);
codec_dbg(codec, "HDMI: hinfo %p (pcm %d) not registered\n", hinfo,
hinfo_to_pcm_index(codec, hinfo));
return -EINVAL;
}