diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 1 | ||||
| -rw-r--r-- | sound/pci/hda/hda_trace.h | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index e105b653130..2a8d447c8ed 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -610,6 +610,7 @@ int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex) struct hda_bus_unsolicited *unsol; unsigned int wp; + trace_hda_unsol_event(bus, res, res_ex); unsol = bus->unsol; if (!unsol) return 0; diff --git a/sound/pci/hda/hda_trace.h b/sound/pci/hda/hda_trace.h index b446cfcf60d..9884871ddb0 100644 --- a/sound/pci/hda/hda_trace.h +++ b/sound/pci/hda/hda_trace.h @@ -87,6 +87,28 @@ DEFINE_EVENT(hda_power, hda_power_up, TP_ARGS(codec) ); +TRACE_EVENT(hda_unsol_event, + + TP_PROTO(struct hda_bus *bus, u32 res, u32 res_ex), + + TP_ARGS(bus, res, res_ex), + + TP_STRUCT__entry( + __field( unsigned int, card ) + __field( u32, res ) + __field( u32, res_ex ) + ), + + TP_fast_assign( + __entry->card = (bus)->card->number; + __entry->res = res; + __entry->res_ex = res_ex; + ), + + TP_printk("[%d] res=%x, res_ex=%x", __entry->card, + __entry->res, __entry->res_ex) +); + #endif /* _TRACE_HDA_H */ /* This part must be outside protection */ |