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ALSA: lola: Remove unused lola_(save|restore)_mixer

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lola_restore_mixer() and lola_save_mixer() were added in 2011 by
commit d43f3010b8 ("ALSA: Add the driver for Digigram Lola
PCI-e boards")
but have remain unused.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250122022059.456068-1-linux@treblig.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dr. David Alan Gilbert
2025-01-22 02:20:59 +00:00
committed by Takashi Iwai
parent 76b0a22d4c
commit e8d04a9248
2 changed files with 0 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/lola/lola.h
View File

@@ -499,8 +499,6 @@ int lola_init_mixer_widget(struct lola *chip, int nid);
void lola_free_mixer(struct lola *chip);
int lola_create_mixer(struct lola *chip);
int lola_setup_all_analog_gains(struct lola *chip, int dir, bool mute);
void lola_save_mixer(struct lola *chip);
void lola_restore_mixer(struct lola *chip);
int lola_set_src_config(struct lola *chip, unsigned int src_mask, bool update);
/* proc */

43
sound/pci/lola/lola_mixer.c
View File

@@ -336,49 +336,6 @@ int lola_setup_all_analog_gains(struct lola *chip, int dir, bool mute)
return lola_codec_flush(chip);
}
void lola_save_mixer(struct lola *chip)
{
/* mute analog output */
if (chip->mixer.array_saved) {
/* store contents of mixer array */
memcpy_fromio(chip->mixer.array_saved, chip->mixer.array,
sizeof(*chip->mixer.array));
}
lola_setup_all_analog_gains(chip, PLAY, true); /* output mute */
}
void lola_restore_mixer(struct lola *chip)
{
int i;
/*lola_reset_setups(chip);*/
if (chip->mixer.array_saved) {
/* restore contents of mixer array */
memcpy_toio(chip->mixer.array, chip->mixer.array_saved,
sizeof(*chip->mixer.array));
/* inform micro-controller about all restored values
* and ignore return values
*/
for (i = 0; i < chip->mixer.src_phys_ins; i++)
lola_codec_write(chip, chip->mixer.nid,
LOLA_VERB_SET_SOURCE_GAIN,
i, 0);
for (i = 0; i < chip->mixer.src_stream_outs; i++)
lola_codec_write(chip, chip->mixer.nid,
LOLA_VERB_SET_SOURCE_GAIN,
chip->mixer.src_stream_out_ofs + i, 0);
for (i = 0; i < chip->mixer.dest_stream_ins; i++)
lola_codec_write(chip, chip->mixer.nid,
LOLA_VERB_SET_DESTINATION_GAIN,
i, 0);
for (i = 0; i < chip->mixer.dest_phys_outs; i++)
lola_codec_write(chip, chip->mixer.nid,
LOLA_VERB_SET_DESTINATION_GAIN,
chip->mixer.dest_phys_out_ofs + i, 0);
lola_codec_flush(chip);
}
}
/*
*/