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| author | Takashi Iwai <tiwai@suse.de> | 2015-04-16 11:44:58 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-04-16 11:45:26 +0200 |
| commit | 43db4a59ce0ad83bca5c938c1d94e21b278de24c (patch) | |
| tree | 758860220a8bcc9bc52d368ab202cb8d300888ec /sound/pci/hda/hda_controller.c | |
| parent | 5f26facecb622d07e5444c0b8dc7ace8f03a1339 (diff) | |
ALSA: hda - Reenable tracepoints for controller
After correcting the fields to point the right members, tracepoints
can be reenabled again for the legacy controller code.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_controller.c')
| -rw-r--r-- | sound/pci/hda/hda_controller.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 8f12ad9a4df5..0e43f79e1d9b 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -31,6 +31,9 @@ #include <sound/initval.h> #include "hda_controller.h" +#define CREATE_TRACE_POINTS +#include "hda_intel_trace.h" + /* DSP lock helpers */ #define dsp_lock(dev) snd_hdac_dsp_lock(azx_stream(dev)) #define dsp_unlock(dev) snd_hdac_dsp_unlock(azx_stream(dev)) @@ -229,6 +232,8 @@ static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) int sync_reg; azx_dev = get_azx_dev(substream); + trace_azx_pcm_trigger(chip, azx_dev, cmd); + hstr = azx_stream(azx_dev); if (chip->driver_caps & AZX_DCAPS_OLD_SSYNC) sync_reg = AZX_REG_OLD_SSYNC; @@ -330,6 +335,7 @@ unsigned int azx_get_position(struct azx *chip, substream->runtime->delay = delay; } + trace_azx_get_position(chip, azx_dev, pos, delay); return pos; } EXPORT_SYMBOL_GPL(azx_get_position); |