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| author | Bard Liao <yung-chuan.liao@linux.intel.com> | 2022-09-19 14:21:06 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-19 15:44:06 +0100 |
| commit | d272b65704bbbb9c054093c8c7dffb7b1793539f (patch) | |
| tree | 34eb8a9aa76b1bced631c40dad15ec2d918fa082 /sound/soc/sof/intel/hda-dsp.c | |
| parent | 4a232cc910b943947a52da363bce1265911555f7 (diff) | |
| download | lwn-d272b65704bbbb9c054093c8c7dffb7b1793539f.tar.gz lwn-d272b65704bbbb9c054093c8c7dffb7b1793539f.zip | |
ASoC: SOF: Intel: replace dev_vdbg with tracepoints
This patch replaces all dev_vdbg calls with tracepoints to reduce
overhead and enable use of trace collection and analysis tools.
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Noah Klayman <noah.klayman@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220919122108.43764-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda-dsp.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-dsp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 671c3e02d7df..1319c8e34021 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <sound/hdaudio_ext.h> #include <sound/hda_register.h> +#include <trace/events/sof_intel.h> #include "../sof-audio.h" #include "../ops.h" #include "hda.h" @@ -397,8 +398,7 @@ static int hda_dsp_update_d0i3c_register(struct snd_sof_dev *sdev, u8 value) return ret; } - dev_vdbg(bus->dev, "D0I3C updated, register = 0x%x\n", - snd_hdac_chip_readb(bus, VS_D0I3C)); + trace_sof_intel_D0I3C_updated(sdev, snd_hdac_chip_readb(bus, VS_D0I3C)); return 0; } |