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4 Commits

Author SHA1 Message Date
Libin Yang
785d8c4be8 ALSA: hda - add hda_intel_trace.h 
This patch creates hda_intel_trace.h to add some pm trace functions
used in hda_intel.c

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-05-18 10:06:44 +02:00
Libin Yang
184865085b ALSA: hda - rename hda_intel_trace.h to hda_controller_trace.h 
This patch does:

1. Rename the hda_intel_trace.h to hda_controller_trace.h as
this trace is used in hda_controller.c

2. Add some trace function for pcm flow.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-05-18 10:06:32 +02:00
Takashi Iwai
43db4a59ce ALSA: hda - Reenable tracepoints for controller 
After correcting the fields to point the right members, tracepoints
can be reenabled again for the legacy controller code.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-04-16 11:45:26 +02:00
Takashi Iwai
1a8506d440 ALSA: hda - Add tracepoints to HD-audio controller driver 
Add a couple of tracepoints to snd-hda-intel for tracing the position
and the trigger timings.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2012-10-30 10:39:59 +01:00