diff options
| author | Liam Girdwood <lrg@ti.com> | 2011-07-04 22:10:50 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-05 11:08:10 -0700 |
| commit | a82ce2ae0d91cfa261cbe6f27f4031963ace097c (patch) | |
| tree | 69cf6aa99c358dce1a1a2b6b9ced390068f59222 /include/trace | |
| parent | cb2cf612fbdf457291b6e47064fed24f0dfdd9a5 (diff) | |
| download | lwn-a82ce2ae0d91cfa261cbe6f27f4031963ace097c.tar.gz lwn-a82ce2ae0d91cfa261cbe6f27f4031963ace097c.zip | |
ASoC: core - Add platform IO tracing
Trace platform IO just like CODEC IO.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/asoc.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index ae973d2e27a1..603f5a0f0365 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -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), |