ALSA: hda - make VIA codec use generic unsol event handler
Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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67aeda1f34
commit
4e2d16d326
sound/pci/hda
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@ -1684,23 +1684,6 @@ static void via_hp_automute(struct hda_codec *codec)
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via_line_automute(codec, present);
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}
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/* unsolicited event for jack sensing */
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static void via_unsol_event(struct hda_codec *codec,
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unsigned int res)
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{
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res >>= 26;
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res = snd_hda_jack_get_action(codec, res);
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if (res & VIA_JACK_EVENT)
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set_widgets_power_state(codec);
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res &= ~VIA_JACK_EVENT;
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if (res == VIA_HP_EVENT || res == VIA_LINE_EVENT)
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via_hp_automute(codec);
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snd_hda_jack_report_sync(codec);
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}
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#ifdef CONFIG_PM
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static int via_suspend(struct hda_codec *codec)
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{
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@ -1736,7 +1719,7 @@ static const struct hda_codec_ops via_patch_ops = {
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.build_pcms = via_build_pcms,
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.init = via_init,
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.free = via_free,
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.unsol_event = via_unsol_event,
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.unsol_event = snd_hda_jack_unsol_event,
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#ifdef CONFIG_PM
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.suspend = via_suspend,
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.check_power_status = via_check_power_status,
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@ -2714,6 +2697,17 @@ static void via_auto_init_dig_in(struct hda_codec *codec)
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snd_hda_set_pin_ctl(codec, spec->autocfg.dig_in_pin, PIN_IN);
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}
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static void via_jack_output_event(struct hda_codec *codec, struct hda_jack_tbl *tbl)
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{
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set_widgets_power_state(codec);
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via_hp_automute(codec);
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}
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static void via_jack_powerstate_event(struct hda_codec *codec, struct hda_jack_tbl *tbl)
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{
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set_widgets_power_state(codec);
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}
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/* initialize the unsolicited events */
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static void via_auto_init_unsol_event(struct hda_codec *codec)
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{
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@ -2721,26 +2715,31 @@ static void via_auto_init_unsol_event(struct hda_codec *codec)
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struct auto_pin_cfg *cfg = &spec->autocfg;
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unsigned int ev;
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int i;
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hda_jack_callback cb;
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if (cfg->hp_pins[0] && is_jack_detectable(codec, cfg->hp_pins[0]))
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snd_hda_jack_detect_enable(codec, cfg->hp_pins[0],
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VIA_HP_EVENT | VIA_JACK_EVENT);
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snd_hda_jack_detect_enable_callback(codec, cfg->hp_pins[0],
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VIA_HP_EVENT | VIA_JACK_EVENT,
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via_jack_output_event);
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if (cfg->speaker_pins[0])
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ev = VIA_LINE_EVENT;
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else
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ev = 0;
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cb = ev ? via_jack_output_event : via_jack_powerstate_event;
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for (i = 0; i < cfg->line_outs; i++) {
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if (cfg->line_out_pins[i] &&
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is_jack_detectable(codec, cfg->line_out_pins[i]))
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snd_hda_jack_detect_enable(codec, cfg->line_out_pins[i],
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ev | VIA_JACK_EVENT);
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snd_hda_jack_detect_enable_callback(codec, cfg->line_out_pins[i],
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ev | VIA_JACK_EVENT, cb);
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}
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for (i = 0; i < cfg->num_inputs; i++) {
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if (is_jack_detectable(codec, cfg->inputs[i].pin))
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snd_hda_jack_detect_enable(codec, cfg->inputs[i].pin,
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VIA_JACK_EVENT);
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snd_hda_jack_detect_enable_callback(codec, cfg->inputs[i].pin,
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VIA_JACK_EVENT,
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via_jack_powerstate_event);
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}
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}
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