ALSA: hda - Remove pre_resume and post_suspend ops
Since the recent commit, the resume procedure is always performed at the resume time. This makes the pre_resume hack for VREF mute LED on some HP laptops superfluous. As this is the only user of pre_resume (and there is no user of post_suspend) ops, let's kill them again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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607d4f7f05
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@ -4930,8 +4930,6 @@ int snd_hda_suspend(struct hda_bus *bus)
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list_for_each_entry(codec, &bus->codec_list, list) {
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if (hda_codec_is_power_on(codec))
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hda_call_codec_suspend(codec);
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if (codec->patch_ops.post_suspend)
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codec->patch_ops.post_suspend(codec);
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}
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return 0;
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}
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@ -4951,8 +4949,6 @@ int snd_hda_resume(struct hda_bus *bus)
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struct hda_codec *codec;
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list_for_each_entry(codec, &bus->codec_list, list) {
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if (codec->patch_ops.pre_resume)
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codec->patch_ops.pre_resume(codec);
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hda_call_codec_resume(codec);
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}
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return 0;
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@ -704,8 +704,6 @@ struct hda_codec_ops {
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unsigned int power_state);
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#ifdef CONFIG_PM
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int (*suspend)(struct hda_codec *codec, pm_message_t state);
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int (*post_suspend)(struct hda_codec *codec);
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int (*pre_resume)(struct hda_codec *codec);
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int (*resume)(struct hda_codec *codec);
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#endif
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#ifdef CONFIG_SND_HDA_POWER_SAVE
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@ -4986,20 +4986,6 @@ static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
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return 0;
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}
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static int stac92xx_pre_resume(struct hda_codec *codec)
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{
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struct sigmatel_spec *spec = codec->spec;
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/* sync mute LED */
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if (spec->vref_mute_led_nid)
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stac_vrefout_set(codec, spec->vref_mute_led_nid,
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spec->vref_led);
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else if (spec->gpio_led)
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stac_gpio_set(codec, spec->gpio_mask,
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spec->gpio_dir, spec->gpio_data);
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return 0;
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}
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static void stac92xx_set_power_state(struct hda_codec *codec, hda_nid_t fg,
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unsigned int power_state)
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{
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@ -5023,7 +5009,6 @@ static void stac92xx_set_power_state(struct hda_codec *codec, hda_nid_t fg,
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#else
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#define stac92xx_suspend NULL
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#define stac92xx_resume NULL
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#define stac92xx_pre_resume NULL
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#define stac92xx_set_power_state NULL
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#endif /* CONFIG_PM */
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@ -5569,9 +5554,6 @@ again:
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codec->patch_ops.set_power_state =
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stac92xx_set_power_state;
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}
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#ifdef CONFIG_PM
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codec->patch_ops.pre_resume = stac92xx_pre_resume;
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#endif
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}
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err = stac92xx_parse_auto_config(codec);
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@ -5878,9 +5860,6 @@ again:
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codec->patch_ops.set_power_state =
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stac92xx_set_power_state;
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}
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#ifdef CONFIG_PM
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codec->patch_ops.pre_resume = stac92xx_pre_resume;
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#endif
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}
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spec->multiout.dac_nids = spec->dac_nids;
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