diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-03-10 15:16:28 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-03-23 13:17:58 +0100 |
| commit | e311782acd196d17d25b323d115709c50c8f7d3f (patch) | |
| tree | afdc50298bdc5fe760bd7f501ce152bcc54b25af /sound/pci/hda/hda_trace.h | |
| parent | ALSA: hda - Fix possible runtime PM refcount unbalance (diff) | |
| download | linux-e311782acd196d17d25b323d115709c50c8f7d3f.tar.xz linux-e311782acd196d17d25b323d115709c50c8f7d3f.zip | |
ALSA: hda - Re-add tracepoints to HD-audio core driver
Now let's take the basic tracepoints back to the HD-audio driver.
The three bus tracepoints, hda_send_cmd, hda_get_response and
hda_unsol_event are revived but in a slightly different form.
Since we don't assign the card number there, print the bus device name
instead.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_trace.h')
| -rw-r--r-- | sound/pci/hda/hda_trace.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/sound/pci/hda/hda_trace.h b/sound/pci/hda/hda_trace.h deleted file mode 100644 index 7fedfa862419..000000000000 --- a/sound/pci/hda/hda_trace.h +++ /dev/null @@ -1,119 +0,0 @@ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hda -#define TRACE_INCLUDE_FILE hda_trace - -#if !defined(_TRACE_HDA_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_HDA_H - -#include <linux/tracepoint.h> - -struct hda_bus; -struct hda_codec; - -DECLARE_EVENT_CLASS(hda_cmd, - - TP_PROTO(struct hda_codec *codec, unsigned int val), - - TP_ARGS(codec, val), - - TP_STRUCT__entry( - __field( unsigned int, card ) - __field( unsigned int, addr ) - __field( unsigned int, val ) - ), - - TP_fast_assign( - __entry->card = (codec)->card->number; - __entry->addr = (codec)->addr; - __entry->val = (val); - ), - - TP_printk("[%d:%d] val=%x", __entry->card, __entry->addr, __entry->val) -); - -DEFINE_EVENT(hda_cmd, hda_send_cmd, - TP_PROTO(struct hda_codec *codec, unsigned int val), - TP_ARGS(codec, val) -); - -DEFINE_EVENT(hda_cmd, hda_get_response, - TP_PROTO(struct hda_codec *codec, unsigned int val), - TP_ARGS(codec, val) -); - -TRACE_EVENT(hda_bus_reset, - - TP_PROTO(struct hda_bus *bus), - - TP_ARGS(bus), - - TP_STRUCT__entry( - __field( unsigned int, card ) - ), - - TP_fast_assign( - __entry->card = (bus)->card->number; - ), - - TP_printk("[%d]", __entry->card) -); - -#ifdef CONFIG_PM -DECLARE_EVENT_CLASS(hda_power, - - TP_PROTO(struct hda_codec *codec), - - TP_ARGS(codec), - - TP_STRUCT__entry( - __field( unsigned int, card ) - __field( unsigned int, addr ) - ), - - TP_fast_assign( - __entry->card = (codec)->card->number; - __entry->addr = (codec)->addr; - ), - - TP_printk("[%d:%d]", __entry->card, __entry->addr) -); - -DEFINE_EVENT(hda_power, hda_power_down, - TP_PROTO(struct hda_codec *codec), - TP_ARGS(codec) -); - -DEFINE_EVENT(hda_power, hda_power_up, - TP_PROTO(struct hda_codec *codec), - TP_ARGS(codec) -); -#endif /* CONFIG_PM */ - -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 */ -#undef TRACE_INCLUDE_PATH -#define TRACE_INCLUDE_PATH . -#include <trace/define_trace.h> |