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ASoC: core - Add platform IO tracing

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Trace platform IO just like CODEC IO.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Liam Girdwood
2011-07-04 22:10:50 +01:00
committed by Mark Brown
parent cb2cf612fb
commit a82ce2ae0d
2 changed files with 47 additions and 0 deletions
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include/trace/events/asoc.h
+45
View File
@@ -9,6 +9,7 @@
struct snd_soc_jack;
struct snd_soc_codec;
struct snd_soc_platform;
struct snd_soc_card;
struct snd_soc_dapm_widget;
@@ -59,6 +60,50 @@ DEFINE_EVENT(snd_soc_reg, snd_soc_reg_read,
);
DECLARE_EVENT_CLASS(snd_soc_preg,
TP_PROTO(struct snd_soc_platform *platform, unsigned int reg,
unsigned int val),
TP_ARGS(platform, reg, val),
TP_STRUCT__entry(
__string( name, platform->name )
__field( int, id )
__field( unsigned int, reg )
__field( unsigned int, val )
),
TP_fast_assign(
__assign_str(name, platform->name);
__entry->id = platform->id;
__entry->reg = reg;
__entry->val = val;
),
TP_printk("platform=%s.%d reg=%x val=%x", __get_str(name),
(int)__entry->id, (unsigned int)__entry->reg,
(unsigned int)__entry->val)
);
DEFINE_EVENT(snd_soc_preg, snd_soc_preg_write,
TP_PROTO(struct snd_soc_platform *platform, unsigned int reg,
unsigned int val),
TP_ARGS(platform, reg, val)
);
DEFINE_EVENT(snd_soc_preg, snd_soc_preg_read,
TP_PROTO(struct snd_soc_platform *platform, unsigned int reg,
unsigned int val),
TP_ARGS(platform, reg, val)
);
DECLARE_EVENT_CLASS(snd_soc_card,
TP_PROTO(struct snd_soc_card *card, int val),