diff options
| author | Gergo Koteles <soyer@irl.hu> | 2024-03-26 17:18:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-03-27 11:19:42 +0100 |
| commit | 26c04a8a3c05dc280fa961e79b5b3fcb66ac4625 (patch) | |
| tree | 2a1b61725bfb6e34d7d4482b9ab31fdfab7e83b6 | |
| parent | 15bc3066d2378eef1b45254be9df23b0dd7f1667 (diff) | |
| download | linux-26c04a8a3c05dc280fa961e79b5b3fcb66ac4625.tar.gz | |
ALSA: hda/tas2781: add debug statements to kcontrols
Sometimes it is useful to examine the timing of kcontrol events.
Add debug statements to each kcontrol.
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Message-ID: <18ff4b0caab90a2dacf907e62346fd5079a9eb1a.1711469583.git.soyer@irl.hu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/tas2781_hda_i2c.c | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 9a43f563bb9ef..f495caee38e16 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -189,6 +189,9 @@ static int tasdevice_get_profile_id(struct snd_kcontrol *kcontrol, ucontrol->value.integer.value[0] = tas_priv->rcabin.profile_cfg_id; + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n", + __func__, kcontrol->id.name, tas_priv->rcabin.profile_cfg_id); + mutex_unlock(&tas_priv->codec_lock); return 0; @@ -206,6 +209,10 @@ static int tasdevice_set_profile_id(struct snd_kcontrol *kcontrol, mutex_lock(&tas_priv->codec_lock); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n", + __func__, kcontrol->id.name, + tas_priv->rcabin.profile_cfg_id, val); + if (tas_priv->rcabin.profile_cfg_id != val) { tas_priv->rcabin.profile_cfg_id = val; ret = 1; @@ -253,6 +260,9 @@ static int tasdevice_program_get(struct snd_kcontrol *kcontrol, ucontrol->value.integer.value[0] = tas_priv->cur_prog; + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n", + __func__, kcontrol->id.name, tas_priv->cur_prog); + mutex_unlock(&tas_priv->codec_lock); return 0; @@ -271,6 +281,9 @@ static int tasdevice_program_put(struct snd_kcontrol *kcontrol, mutex_lock(&tas_priv->codec_lock); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n", + __func__, kcontrol->id.name, tas_priv->cur_prog, val); + if (tas_priv->cur_prog != val) { tas_priv->cur_prog = val; ret = 1; @@ -290,6 +303,9 @@ static int tasdevice_config_get(struct snd_kcontrol *kcontrol, ucontrol->value.integer.value[0] = tas_priv->cur_conf; + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n", + __func__, kcontrol->id.name, tas_priv->cur_conf); + mutex_unlock(&tas_priv->codec_lock); return 0; @@ -308,6 +324,9 @@ static int tasdevice_config_put(struct snd_kcontrol *kcontrol, mutex_lock(&tas_priv->codec_lock); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n", + __func__, kcontrol->id.name, tas_priv->cur_conf, val); + if (tas_priv->cur_conf != val) { tas_priv->cur_conf = val; ret = 1; @@ -330,6 +349,9 @@ static int tas2781_amp_getvol(struct snd_kcontrol *kcontrol, ret = tasdevice_amp_getvol(tas_priv, ucontrol, mc); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %ld\n", + __func__, kcontrol->id.name, ucontrol->value.integer.value[0]); + mutex_unlock(&tas_priv->codec_lock); return ret; @@ -345,6 +367,9 @@ static int tas2781_amp_putvol(struct snd_kcontrol *kcontrol, mutex_lock(&tas_priv->codec_lock); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: -> %ld\n", + __func__, kcontrol->id.name, ucontrol->value.integer.value[0]); + /* The check of the given value is in tasdevice_amp_putvol. */ ret = tasdevice_amp_putvol(tas_priv, ucontrol, mc); @@ -361,8 +386,8 @@ static int tas2781_force_fwload_get(struct snd_kcontrol *kcontrol, mutex_lock(&tas_priv->codec_lock); ucontrol->value.integer.value[0] = (int)tas_priv->force_fwload_status; - dev_dbg(tas_priv->dev, "%s : Force FWload %s\n", __func__, - tas_priv->force_fwload_status ? "ON" : "OFF"); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n", + __func__, kcontrol->id.name, tas_priv->force_fwload_status); mutex_unlock(&tas_priv->codec_lock); @@ -377,14 +402,16 @@ static int tas2781_force_fwload_put(struct snd_kcontrol *kcontrol, mutex_lock(&tas_priv->codec_lock); + dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n", + __func__, kcontrol->id.name, + tas_priv->force_fwload_status, val); + if (tas_priv->force_fwload_status == val) change = false; else { change = true; tas_priv->force_fwload_status = val; } - dev_dbg(tas_priv->dev, "%s : Force FWload %s\n", __func__, - tas_priv->force_fwload_status ? "ON" : "OFF"); mutex_unlock(&tas_priv->codec_lock); |