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| author | Gergo Koteles <soyer@irl.hu> | 2023-12-30 03:09:42 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:19:57 +0300 |
| commit | 939dbde009508ee258928e32c994c68afcc918a3 (patch) | |
| tree | 24315e81295ffb12aca7bce184f359afb0267cc7 /include/sound/tas2781.h | |
| parent | c27f8b739f9ba2e57dbbf4d9cfe8909a6e847bfd (diff) | |
| download | linux-939dbde009508ee258928e32c994c68afcc918a3.tar.xz | |
ALSA: hda/tas2781: add ptrs to calibration functions
[ Upstream commit 76f5f55c45b906710c9565a7e68c8d782c46b394 ]
Make calibration functions configurable to support different calibration
data storage modes.
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/5859c77ffef752b8a9784713b412d815d7e2688c.1703891777.git.soyer@irl.hu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Stable-dep-of: 5f51de7e30c7 ("ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspend")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/sound/tas2781.h')
| -rw-r--r-- | include/sound/tas2781.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index 475294c853aa..be58d870505a 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 (*save_calibration)(struct tasdevice_priv *tas_priv); + void (*apply_calibration)(struct tasdevice_priv *tas_priv); }; void tas2781_reset(struct tasdevice_priv *tas_dev); @@ -140,6 +143,8 @@ 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_save_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, |