Removes some functions that are not used anywhere:
lola_restore_mixer() lola_save_mixer()
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqv...@spectrumdigital.se>
---
sound/pci/lola/lola.h | 2 --
sound/pci/lola/lola_mixer.c | 43 -------------------------------------------
2 files changed, 45 deletions(-)
diff --git a/sound/pci/lola/lola.h b/sound/pci/lola/lola.h
index f0b1000..9125916 100644
--- a/sound/pci/lola/lola.h
+++ b/sound/pci/lola/lola.h
@@ -513,8 +513,6 @@ 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 */
diff --git a/sound/pci/lola/lola_mixer.c b/sound/pci/lola/lola_mixer.c
index 782f4d8..47ac93a 100644
--- a/sound/pci/lola/lola_mixer.c
+++ b/sound/pci/lola/lola_mixer.c
@@ -348,49 +348,6 @@ 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);
- }
-}
-
/*
*/
--
1.7.10.4
--
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