diff options
| author | Shenghao Ding <shenghao-ding@ti.com> | 2025-05-22 09:43:47 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-05-22 09:09:40 +0200 |
| commit | 4fe238513407d83f38bf5782e8bcdd7b8baeb85d (patch) | |
| tree | f9293074ef29fcda41fb7ad9a828a0438db691c5 /include | |
| parent | c597ce56e9078c6fc27e44470e4c699bac2d3027 (diff) | |
ALSA: hda/tas2781: Move and unified the calibrated-data getting function for SPI and I2C into the tas2781_hda lib
Calibration data getting function for SPI and I2C HDA drivers are almost
same, which read the calibration data from UEFI. To put them into
tas2781_hda lib for code cleanup is more reasonable than to still keep
them in the codec driver. For tas2781 codec driver, there're two different
sources for calibrated data, one is from bin file, generated in factory
test, requested and read in codec driver side; the other is from user
space during device bootup.
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Link: https://patch.msgid.link/20250522014347.1163-1-shenghao-ding@ti.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/tas2781.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index 8192a94d783a..979cdaa12522 100644 --- a/include/sound/tas2781.h +++ b/include/sound/tas2781.h @@ -121,11 +121,6 @@ enum dspbin_type { TASDEV_BETA, }; -enum device_catlog_id { - LENOVO = 0, - OTHERS -}; - struct bulk_reg_val { int reg; unsigned char val[4]; @@ -172,7 +167,6 @@ struct tasdevice_priv { struct regmap *regmap; struct device *dev; - enum device_catlog_id catlog_id; unsigned char cal_binaryname[TASDEVICE_MAX_CHANNELS][64]; unsigned char crc8_lkp_tbl[CRC8_TABLE_SIZE]; unsigned char coef_binaryname[64]; @@ -223,8 +217,6 @@ struct tasdevice_priv { int (*dev_bulk_read)(struct tasdevice_priv *tas_priv, unsigned short chn, unsigned int reg, unsigned char *p_data, unsigned int n_length); - int (*save_calibration)(struct tasdevice_priv *tas_priv); - void (*apply_calibration)(struct tasdevice_priv *tas_priv); }; int tasdevice_dev_read(struct tasdevice_priv *tas_priv, @@ -238,6 +230,4 @@ int tasdevice_dev_bulk_write( struct tasdevice_priv *tas_priv, unsigned short chn, unsigned int reg, unsigned char *p_data, unsigned int n_length); void tasdevice_remove(struct tasdevice_priv *tas_priv); -int tasdevice_save_calibration(struct tasdevice_priv *tas_priv); -void tasdevice_apply_calibration(struct tasdevice_priv *tas_priv); #endif /* __TAS2781_H__ */ |