At Sun, 11 Jan 2015 15:24:02 +0100, Rickard Strandqvist wrote:
Removes some functions that are not used anywhere: lola_restore_mixer() lola_save_mixer()
These are needed (yet-to-be-implemented) suspend/resume for this driver.
Takashi
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqvist@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