From e311782acd196d17d25b323d115709c50c8f7d3f Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Mar 2015 15:16:28 +0100 Subject: 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 --- sound/hda/trace.c | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 sound/hda/trace.c (limited to 'sound/hda/trace.c') diff --git a/sound/hda/trace.c b/sound/hda/trace.c new file mode 100644 index 000000000000..ca2d6bd94518 --- /dev/null +++ b/sound/hda/trace.c @@ -0,0 +1,6 @@ +/* + * tracepoint definitions for HD-audio core drivers + */ + +#define CREATE_TRACE_POINTS +#include "trace.h" -- cgit v1.2.3