Commit e8d04a92 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Takashi Iwai
Browse files

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



lola_restore_mixer() and lola_save_mixer() were added in 2011 by
commit d43f3010 ("ALSA: Add the driver for Digigram Lola
PCI-e boards")
but have remain unused.

Remove them.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250122022059.456068-1-linux@treblig.org


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 76b0a22d

sound/pci/lola/lola.h

+0 −2
Original line number Diff line number Diff line
@@ -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 */

sound/pci/lola/lola_mixer.c

+0 −43
Original line number Diff line number Diff line
@@ -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);

	}

}



/*

 */