rename save_calibration to load_calibration
Signed-off-by: Gergo Koteles soyer@irl.hu --- include/sound/tas2781.h | 5 +++++ sound/pci/hda/tas2781_hda_i2c.c | 28 ++++++++++++---------------- sound/soc/codecs/tas2781-comlib.c | 15 +++++++++++++++ 3 files changed, 32 insertions(+), 16 deletions(-)
diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index a6c808b22318..1d3c71d7e68d 100644 --- a/include/sound/tas2781.h +++ b/include/sound/tas2781.h @@ -131,6 +131,9 @@ struct tasdevice_priv { const struct firmware *fmw, int offset); int (*tasdevice_load_block)(struct tasdevice_priv *tas_priv, struct tasdev_blk *block); + + int (*load_calibration)(struct tasdevice_priv *tas_priv); + void (*apply_calibration)(struct tasdevice_priv *tas_priv); };
void tas2781_reset(struct tasdevice_priv *tas_dev); @@ -139,6 +142,8 @@ int tascodec_init(struct tasdevice_priv *tas_priv, void *codec, struct tasdevice_priv *tasdevice_kzalloc(struct i2c_client *i2c); int tasdevice_init(struct tasdevice_priv *tas_priv); void tasdevice_remove(struct tasdevice_priv *tas_priv); +int tasdevice_load_calibration(struct tasdevice_priv *tas_priv); +void tasdevice_apply_calibration(struct tasdevice_priv *tas_priv); int tasdevice_dev_read(struct tasdevice_priv *tas_priv, unsigned short chn, unsigned int reg, unsigned int *value); int tasdevice_dev_write(struct tasdevice_priv *tas_priv, diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 70085177230e..2b5031e4dda3 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -395,7 +395,7 @@ static const struct snd_kcontrol_new tas2781_dsp_conf_ctrl = { .put = tasdevice_config_put, };
-static void tas2781_apply_calib(struct tasdevice_priv *tas_priv) +static void tas2781_apply_calibration(struct tasdevice_priv *tas_priv) { static const unsigned char page_array[CALIB_MAX] = { 0x17, 0x18, 0x18, 0x0d, 0x18 @@ -426,7 +426,7 @@ static void tas2781_apply_calib(struct tasdevice_priv *tas_priv) * by Algo for calcucating the speaker temperature, speaker membrane excursion * and f0 in real time during playback. */ -static int tas2781_save_calibration(struct tasdevice_priv *tas_priv) +static int load_calibration_efi_1(struct tasdevice_priv *tas_priv) { efi_guid_t efi_guid = EFI_GUID(0x02f9af02, 0x7734, 0x4233, 0xb4, 0x3d, 0x93, 0xfe, 0x5a, 0xa3, 0x5d, 0xb3); @@ -547,7 +547,7 @@ static void tasdev_fw_ready(const struct firmware *fmw, void *context) /* If calibrated data occurs error, dsp will still works with default * calibrated data inside algo. */ - tas2781_save_calibration(tas_priv); + tasdevice_load_calibration(tas_priv);
out: if (tas_priv->fw_state == TASDEVICE_DSP_FW_FAIL) { @@ -650,15 +650,17 @@ static int tas2781_hda_i2c_probe(struct i2c_client *clt) const char *device_name; int ret;
- if (strstr(dev_name(&clt->dev), "TIAS2781")) - device_name = "TIAS2781"; - else - return -ENODEV; - tas_priv = tasdevice_kzalloc(clt); if (!tas_priv) return -ENOMEM;
+ if (strstr(dev_name(&clt->dev), "TIAS2781")) { + device_name = "TIAS2781"; + tas_priv->load_calibration = load_calibration_efi_1; + tas_priv->apply_calibration = tas2781_apply_calibration; + } else + return -ENODEV; + tas_priv->irq_info.irq = clt->irq; ret = tas2781_read_acpi(tas_priv, device_name); if (ret) @@ -726,8 +728,6 @@ static int tas2781_runtime_suspend(struct device *dev) static int tas2781_runtime_resume(struct device *dev) { struct tasdevice_priv *tas_priv = dev_get_drvdata(dev); - unsigned long calib_data_sz = - tas_priv->ndev * TASDEVICE_SPEAKER_CALIBRATION_SIZE;
dev_dbg(tas_priv->dev, "Runtime Resume\n");
@@ -738,8 +738,7 @@ static int tas2781_runtime_resume(struct device *dev) /* If calibrated data occurs error, dsp will still works with default * calibrated data inside algo. */ - if (tas_priv->cali_data.total_sz > calib_data_sz) - tas2781_apply_calib(tas_priv); + tasdevice_apply_calibration(tas_priv);
mutex_unlock(&tas_priv->codec_lock);
@@ -770,8 +769,6 @@ static int tas2781_system_suspend(struct device *dev) static int tas2781_system_resume(struct device *dev) { struct tasdevice_priv *tas_priv = dev_get_drvdata(dev); - unsigned long calib_data_sz = - tas_priv->ndev * TASDEVICE_SPEAKER_CALIBRATION_SIZE; int i, ret;
dev_dbg(tas_priv->dev, "System Resume\n"); @@ -793,8 +790,7 @@ static int tas2781_system_resume(struct device *dev) /* If calibrated data occurs error, dsp will still work with default * calibrated data inside algo. */ - if (tas_priv->cali_data.total_sz > calib_data_sz) - tas2781_apply_calib(tas_priv); + tasdevice_apply_calibration(tas_priv); mutex_unlock(&tas_priv->codec_lock);
return 0; diff --git a/sound/soc/codecs/tas2781-comlib.c b/sound/soc/codecs/tas2781-comlib.c index 933cd008e9f5..f914123c7284 100644 --- a/sound/soc/codecs/tas2781-comlib.c +++ b/sound/soc/codecs/tas2781-comlib.c @@ -414,6 +414,21 @@ void tasdevice_remove(struct tasdevice_priv *tas_priv) } EXPORT_SYMBOL_GPL(tasdevice_remove);
+int tasdevice_load_calibration(struct tasdevice_priv *tas_priv) +{ + if (tas_priv->load_calibration) + return tas_priv->load_calibration(tas_priv); + return -EINVAL; +} +EXPORT_SYMBOL_GPL(tasdevice_load_calibration); + +void tasdevice_apply_calibration(struct tasdevice_priv *tas_priv) +{ + if (tas_priv->apply_calibration && tas_priv->cali_data.total_sz) + tas_priv->apply_calibration(tas_priv); +} +EXPORT_SYMBOL_GPL(tasdevice_apply_calibration); + static int tasdevice_clamp(int val, int max, unsigned int invert) { if (val > max)