Merge branch 'topic/hda-power' into for-next

9 files changed, 427 insertions, 802 deletions

diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 581b7fdef0e3..4cdac3a71cae 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -33,30 +33,36 @@ enum {
 	DIGBEEP_HZ_MAX = 12000000,	/* 12 KHz */
 };
 
-static void snd_hda_generate_beep(struct work_struct *work)
+/* generate or stop tone */
+static void generate_tone(struct hda_beep *beep, int tone)
 {
-	struct hda_beep *beep =
-		container_of(work, struct hda_beep, beep_work);
 	struct hda_codec *codec = beep->codec;
-	int tone;
 
-	if (!beep->enabled)
-		return;
-
-	tone = beep->tone;
 	if (tone && !beep->playing) {
 		snd_hda_power_up(codec);
+		if (beep->power_hook)
+			beep->power_hook(beep, true);
 		beep->playing = 1;
 	}
-	/* generate tone */
 	snd_hda_codec_write(codec, beep->nid, 0,
 			    AC_VERB_SET_BEEP_CONTROL, tone);
 	if (!tone && beep->playing) {
 		beep->playing = 0;
+		if (beep->power_hook)
+			beep->power_hook(beep, false);
 		snd_hda_power_down(codec);
 	}
 }
 
+static void snd_hda_generate_beep(struct work_struct *work)
+{
+	struct hda_beep *beep =
+		container_of(work, struct hda_beep, beep_work);
+
+	if (beep->enabled)
+		generate_tone(beep, beep->tone);
+}
+
 /* (non-standard) Linear beep tone calculation for IDT/STAC codecs 
  *
  * The tone frequency of beep generator on IDT/STAC codecs is
@@ -130,10 +136,7 @@ static void turn_off_beep(struct hda_beep *beep)
 	cancel_work_sync(&beep->beep_work);
 	if (beep->playing) {
 		/* turn off beep */
-		snd_hda_codec_write(beep->codec, beep->nid, 0,
-				    AC_VERB_SET_BEEP_CONTROL, 0);
-		beep->playing = 0;
-		snd_hda_power_down(beep->codec);
+		generate_tone(beep, 0);
 	}
 }
 
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h
index a63b5e077332..46524ff7e79e 100644
--- a/sound/pci/hda/hda_beep.h
+++ b/sound/pci/hda/hda_beep.h
@@ -40,6 +40,7 @@ struct hda_beep {
 	unsigned int playing:1;
 	struct work_struct beep_work; /* scheduled task for beep event */
 	struct mutex mutex;
+	void (*power_hook)(struct hda_beep *beep, bool on);
 };
 
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 3e4fb7a8fdcb..7e38d6f7314b 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1502,6 +1502,8 @@ void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
 	if (!p)
 		return;
 
+	if (codec->patch_ops.stream_pm)
+		codec->patch_ops.stream_pm(codec, nid, true);
 	if (codec->pcm_format_first)
 		update_pcm_format(codec, p, nid, format);
 	update_pcm_stream_id(codec, p, nid, stream_tag, channel_id);
@@ -1570,6 +1572,8 @@ static void really_cleanup_stream(struct hda_codec *codec,
 );
 	memset(q, 0, sizeof(*q));
 	q->nid = nid;
+	if (codec->patch_ops.stream_pm)
+		codec->patch_ops.stream_pm(codec, nid, false);
 }
 
 /* clean up the all conflicting obsolete streams */
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 70851e6d5f10..148e84ce61cf 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -200,6 +200,7 @@ struct hda_codec_ops {
 	int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
 #endif
 	void (*reboot_notify)(struct hda_codec *codec);
+	void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on);
 };
 
 /* record for amp information cache */
@@ -370,6 +371,7 @@ struct hda_codec {
 	unsigned int cached_write:1;	/* write only to caches */
 	unsigned int dp_mst:1; /* support DP1.2 Multi-stream transport */
 	unsigned int dump_coef:1; /* dump processing coefs in codec proc file */
+	unsigned int power_mgmt:1; /* advanced PM for each widget */
 #ifdef CONFIG_PM
 	unsigned int d3_stop_clk:1;	/* support D3 operation without BCLK */
 	atomic_t in_pm;		/* suspend/resume being performed */
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index ebdbc023583d..d7ca388651da 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -140,6 +140,9 @@ static void parse_user_hints(struct hda_codec *codec)
 	val = snd_hda_get_bool_hint(codec, "single_adc_amp");
 	if (val >= 0)
 		codec->single_adc_amp = !!val;
+	val = snd_hda_get_bool_hint(codec, "power_mgmt");
+	if (val >= 0)
+		codec->power_mgmt = !!val;
 
 	val = snd_hda_get_bool_hint(codec, "auto_mute");
 	if (val >= 0)
@@ -648,12 +651,24 @@ static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid,
 			  unsigned int dir, unsigned int idx)
 {
 	struct hda_gen_spec *spec = codec->spec;
+	int type = get_wcaps_type(get_wcaps(codec, nid));
 	int i, n;
 
+	if (nid == codec->afg)
+		return true;
+
 	for (n = 0; n < spec->paths.used; n++) {
 		struct nid_path *path = snd_array_elem(&spec->paths, n);
 		if (!path->active)
 			continue;
+		if (codec->power_mgmt) {
+			if (!path->stream_enabled)
+				continue;
+			/* ignore unplugged paths except for DAC/ADC */
+			if (!path->pin_enabled &&
+			    type != AC_WID_AUD_OUT && type != AC_WID_AUD_IN)
+				continue;
+		}
 		for (i = 0; i < path->depth; i++) {
 			if (path->path[i] == nid) {
 				if (dir == HDA_OUTPUT || path->idx[i] == idx)
@@ -807,6 +822,44 @@ static void activate_amp_in(struct hda_codec *codec, struct nid_path *path,
 	}
 }
 
+/* sync power of each widget in the the given path */
+static hda_nid_t path_power_update(struct hda_codec *codec,
+				   struct nid_path *path,
+				   bool allow_powerdown)
+{
+	hda_nid_t nid, changed = 0;
+	int i, state;
+
+	for (i = 0; i < path->depth; i++) {
+		nid = path->path[i];
+		if (nid == codec->afg)
+			continue;
+		if (!allow_powerdown || is_active_nid_for_any(codec, nid))
+			state = AC_PWRST_D0;
+		else
+			state = AC_PWRST_D3;
+		if (!snd_hda_check_power_state(codec, nid, state)) {
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_POWER_STATE, state);
+			changed = nid;
+			/* here we assume that widget attributes (e.g. amp,
+			 * pinctl connection) don't change with local power
+			 * state change.  If not, need to sync the cache.
+			 */
+		}
+	}
+	return changed;
+}
+
+/* do sync with the last power state change */
+static void sync_power_state_change(struct hda_codec *codec, hda_nid_t nid)
+{
+	if (nid) {
+		msleep(10);
+		snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0);
+	}
+}
+
 /**
  * snd_hda_activate_path - activate or deactivate the given path
  * @codec: the HDA codec
@@ -825,15 +878,13 @@ void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
 	if (!enable)
 		path->active = false;
 
+	/* make sure the widget is powered up */
+	if (enable && (spec->power_down_unused || codec->power_mgmt))
+		path_power_update(codec, path, codec->power_mgmt);
+
 	for (i = path->depth - 1; i >= 0; i--) {
 		hda_nid_t nid = path->path[i];
-		if (enable && spec->power_down_unused) {
-			/* make sure the widget is powered up */
-			if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D0))
-				snd_hda_codec_write(codec, nid, 0,
-						    AC_VERB_SET_POWER_STATE,
-						    AC_PWRST_D0);
-		}
+
 		if (enable && path->multi[i])
 			snd_hda_codec_update_cache(codec, nid, 0,
 					    AC_VERB_SET_CONNECT_SEL,
@@ -853,28 +904,10 @@ EXPORT_SYMBOL_GPL(snd_hda_activate_path);
 static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path)
 {
 	struct hda_gen_spec *spec = codec->spec;
-	bool changed = false;
-	int i;
 
-	if (!spec->power_down_unused || path->active)
+	if (!(spec->power_down_unused || codec->power_mgmt) || path->active)
 		return;
-
-	for (i = 0; i < path->depth; i++) {
-		hda_nid_t nid = path->path[i];
-		if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D3) &&
-		    !is_active_nid_for_any(codec, nid)) {
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_POWER_STATE,
-					    AC_PWRST_D3);
-			changed = true;
-		}
-	}
-
-	if (changed) {
-		msleep(10);
-		snd_hda_codec_read(codec, path->path[0], 0,
-				   AC_VERB_GET_POWER_STATE, 0);
-	}
+	sync_power_state_change(codec, path_power_update(codec, path, true));
 }
 
 /* turn on/off EAPD on the given pin */
@@ -1574,6 +1607,7 @@ static int check_aamix_out_path(struct hda_codec *codec, int path_idx)
 		return 0;
 	/* print_nid_path(codec, "output-aamix", path); */
 	path->active = false; /* unused as default */
+	path->pin_enabled = true; /* static route */
 	return snd_hda_get_path_idx(codec, path);
 }
 
@@ -2998,6 +3032,7 @@ static int new_analog_input(struct hda_codec *codec, int input_idx,
 	}
 
 	path->active = true;
+	path->stream_enabled = true; /* no DAC/ADC involved */
 	err = add_loopback_list(spec, mix_nid, idx);
 	if (err < 0)
 		return err;
@@ -3009,6 +3044,8 @@ static int new_analog_input(struct hda_codec *codec, int input_idx,
 		if (path) {
 			print_nid_path(codec, "loopback-merge", path);
 			path->active = true;
+			path->pin_enabled = true; /* static route */
+			path->stream_enabled = true; /* no DAC/ADC involved */
 			spec->loopback_merge_path =
 				snd_hda_get_path_idx(codec, path);
 		}
@@ -3810,6 +3847,7 @@ static void parse_digital(struct hda_codec *codec)
 			continue;
 		print_nid_path(codec, "digout", path);
 		path->active = true;
+		path->pin_enabled = true; /* no jack detection */
 		spec->digout_paths[i] = snd_hda_get_path_idx(codec, path);
 		set_pin_target(codec, pin, PIN_OUT, false);
 		if (!nums) {
@@ -3837,6 +3875,7 @@ static void parse_digital(struct hda_codec *codec)
 			if (path) {
 				print_nid_path(codec, "digin", path);
 				path->active = true;
+				path->pin_enabled = true; /* no jack */
 				spec->dig_in_nid = dig_nid;
 				spec->digin_path = snd_hda_get_path_idx(codec, path);
 				set_pin_target(codec, pin, PIN_IN, false);
@@ -3896,6 +3935,206 @@ static int mux_select(struct hda_codec *codec, unsigned int adc_idx,
 	return 1;
 }
 
+/* power up/down widgets in the all paths that match with the given NID
+ * as terminals (either start- or endpoint)
+ *
+ * returns the last changed NID, or zero if unchanged.
+ */
+static hda_nid_t set_path_power(struct hda_codec *codec, hda_nid_t nid,
+				int pin_state, int stream_state)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t last, changed = 0;
+	struct nid_path *path;
+	int n;
+
+	for (n = 0; n < spec->paths.used; n++) {
+		path = snd_array_elem(&spec->paths, n);
+		if (path->path[0] == nid ||
+		    path->path[path->depth - 1] == nid) {
+			bool pin_old = path->pin_enabled;
+			bool stream_old = path->stream_enabled;
+
+			if (pin_state >= 0)
+				path->pin_enabled = pin_state;
+			if (stream_state >= 0)
+				path->stream_enabled = stream_state;
+			if (path->pin_enabled != pin_old ||
+			    path->stream_enabled != stream_old) {
+				last = path_power_update(codec, path, true);
+				if (last)
+					changed = last;
+			}
+		}
+	}
+	return changed;
+}
+
+/* power up/down the paths of the given pin according to the jack state;
+ * power = 0/1 : only power up/down if it matches with the jack state,
+ *       < 0   : force power up/down to follow the jack sate
+ *
+ * returns the last changed NID, or zero if unchanged.
+ */
+static hda_nid_t set_pin_power_jack(struct hda_codec *codec, hda_nid_t pin,
+				    int power)
+{
+	bool on;
+
+	if (!codec->power_mgmt)
+		return 0;
+
+	on = snd_hda_jack_detect_state(codec, pin) != HDA_JACK_NOT_PRESENT;
+	if (power >= 0 && on != power)
+		return 0;
+	return set_path_power(codec, pin, on, -1);
+}
+
+static void pin_power_callback(struct hda_codec *codec,
+			       struct hda_jack_callback *jack,
+			       bool on)
+{
+	if (jack && jack->tbl->nid)
+		sync_power_state_change(codec,
+					set_pin_power_jack(codec, jack->tbl->nid, on));
+}
+
+/* callback only doing power up -- called at first */
+static void pin_power_up_callback(struct hda_codec *codec,
+				  struct hda_jack_callback *jack)
+{
+	pin_power_callback(codec, jack, true);
+}
+
+/* callback only doing power down -- called at last */
+static void pin_power_down_callback(struct hda_codec *codec,
+				    struct hda_jack_callback *jack)
+{
+	pin_power_callback(codec, jack, false);
+}
+
+/* set up the power up/down callbacks */
+static void add_pin_power_ctls(struct hda_codec *codec, int num_pins,
+			       const hda_nid_t *pins, bool on)
+{
+	int i;
+	hda_jack_callback_fn cb =
+		on ? pin_power_up_callback : pin_power_down_callback;
+
+	for (i = 0; i < num_pins && pins[i]; i++) {
+		if (is_jack_detectable(codec, pins[i]))
+			snd_hda_jack_detect_enable_callback(codec, pins[i], cb);
+		else
+			set_path_power(codec, pins[i], true, -1);
+	}
+}
+
+/* enabled power callback to each available I/O pin with jack detections;
+ * the digital I/O pins are excluded because of the unreliable detectsion
+ */
+static void add_all_pin_power_ctls(struct hda_codec *codec, bool on)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	if (!codec->power_mgmt)
+		return;
+	add_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins, on);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		add_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins, on);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		add_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins, on);
+	for (i = 0; i < cfg->num_inputs; i++)
+		add_pin_power_ctls(codec, 1, &cfg->inputs[i].pin, on);
+}
+
+/* sync path power up/down with the jack states of given pins */
+static void sync_pin_power_ctls(struct hda_codec *codec, int num_pins,
+				const hda_nid_t *pins)
+{
+	int i;
+
+	for (i = 0; i < num_pins && pins[i]; i++)
+		if (is_jack_detectable(codec, pins[i]))
+			set_pin_power_jack(codec, pins[i], -1);
+}
+
+/* sync path power up/down with pins; called at init and resume */
+static void sync_all_pin_power_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	if (!codec->power_mgmt)
+		return;
+	sync_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		sync_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		sync_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins);
+	for (i = 0; i < cfg->num_inputs; i++)
+		sync_pin_power_ctls(codec, 1, &cfg->inputs[i].pin);
+}
+
+/* add fake paths if not present yet */
+static int add_fake_paths(struct hda_codec *codec, hda_nid_t nid,
+			   int num_pins, const hda_nid_t *pins)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		if (!pins[i])
+			break;
+		if (get_nid_path(codec, nid, pins[i], 0))
+			continue;
+		path = snd_array_new(&spec->paths);
+		if (!path)
+			return -ENOMEM;
+		memset(path, 0, sizeof(*path));
+		path->depth = 2;
+		path->path[0] = nid;
+		path->path[1] = pins[i];
+		path->active = true;
+	}
+	return 0;
+}
+
+/* create fake paths to all outputs from beep */
+static int add_fake_beep_paths(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t nid = spec->beep_nid;
+	int err;
+
+	if (!codec->power_mgmt || !nid)
+		return 0;
+	err = add_fake_paths(codec, nid, cfg->line_outs, cfg->line_out_pins);
+	if (err < 0)
+		return err;
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
+		err = add_fake_paths(codec, nid, cfg->hp_outs, cfg->hp_pins);
+		if (err < 0)
+			return err;
+	}
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		err = add_fake_paths(codec, nid, cfg->speaker_outs,
+				     cfg->speaker_pins);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+/* power up/down beep widget and its output paths */
+static void beep_power_hook(struct hda_beep *beep, bool on)
+{
+	set_path_power(beep->codec, beep->nid, -1, on);
+}
 
 /*
  * Jack detections for HP auto-mute and mic-switch
@@ -3933,6 +4172,10 @@ static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins,
 		if (!nid)
 			break;
 
+		oldval = snd_hda_codec_get_pin_target(codec, nid);
+		if (oldval & PIN_IN)
+			continue; /* no mute for inputs */
+
 		if (spec->auto_mute_via_amp) {
 			struct nid_path *path;
 			hda_nid_t mute_nid;
@@ -3947,29 +4190,33 @@ static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins,
 				spec->mute_bits |= (1ULL << mute_nid);
 			else
 				spec->mute_bits &= ~(1ULL << mute_nid);
-			set_pin_eapd(codec, nid, !mute);
 			continue;
+		} else {
+			/* don't reset VREF value in case it's controlling
+			 * the amp (see alc861_fixup_asus_amp_vref_0f())
+			 */
+			if (spec->keep_vref_in_automute)
+				val = oldval & ~PIN_HP;
+			else
+				val = 0;
+			if (!mute)
+				val |= oldval;
+			/* here we call update_pin_ctl() so that the pinctl is
+			 * changed without changing the pinctl target value;
+			 * the original target value will be still referred at
+			 * the init / resume again
+			 */
+			update_pin_ctl(codec, nid, val);
 		}
 
-		oldval = snd_hda_codec_get_pin_target(codec, nid);
-		if (oldval & PIN_IN)
-			continue; /* no mute for inputs */
-		/* don't reset VREF value in case it's controlling
-		 * the amp (see alc861_fixup_asus_amp_vref_0f())
-		 */
-		if (spec->keep_vref_in_automute)
-			val = oldval & ~PIN_HP;
-		else
-			val = 0;
-		if (!mute)
-			val |= oldval;
-		/* here we call update_pin_ctl() so that the pinctl is changed
-		 * without changing the pinctl target value;
-		 * the original target value will be still referred at the
-		 * init / resume again
-		 */
-		update_pin_ctl(codec, nid, val);
 		set_pin_eapd(codec, nid, !mute);
+		if (codec->power_mgmt) {
+			bool on = !mute;
+			if (on)
+				on = snd_hda_jack_detect_state(codec, nid)
+					!= HDA_JACK_NOT_PRESENT;
+			set_path_power(codec, nid, on, -1);
+		}
 	}
 }
 
@@ -4466,6 +4713,21 @@ static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix)
 }
 
 /**
+ * snd_hda_gen_stream_pm - Stream power management callback
+ * @codec: the HDA codec
+ * @nid: audio widget
+ * @on: power on/off flag
+ *
+ * Set this in patch_ops.stream_pm.  Only valid with power_mgmt flag.
+ */
+void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on)
+{
+	if (codec->power_mgmt)
+		set_path_power(codec, nid, -1, on);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_stream_pm);
+
+/**
  * snd_hda_gen_parse_auto_config - Parse the given BIOS configuration and
  * set up the hda_gen_spec
  * @codec: the HDA codec
@@ -4549,6 +4811,9 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
 	if (err < 0)
 		return err;
 
+	/* add power-down pin callbacks at first */
+	add_all_pin_power_ctls(codec, false);
+
 	spec->const_channel_count = spec->ext_channel_count;
 	/* check the multiple speaker and headphone pins */
 	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
@@ -4618,6 +4883,9 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
 		}
 	}
 
+	/* add power-up pin callbacks at last */
+	add_all_pin_power_ctls(codec, true);
+
 	/* mute all aamix input initially */
 	if (spec->mixer_nid)
 		mute_all_mixer_nid(codec, spec->mixer_nid);
@@ -4625,13 +4893,19 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
  dig_only:
 	parse_digital(codec);
 
-	if (spec->power_down_unused)
+	if (spec->power_down_unused || codec->power_mgmt)
 		codec->power_filter = snd_hda_gen_path_power_filter;
 
 	if (!spec->no_analog && spec->beep_nid) {
 		err = snd_hda_attach_beep_device(codec, spec->beep_nid);
 		if (err < 0)
 			return err;
+		if (codec->beep && codec->power_mgmt) {
+			err = add_fake_beep_paths(codec);
+			if (err < 0)
+				return err;
+			codec->beep->power_hook = beep_power_hook;
+		}
 	}
 
 	return 1;
@@ -5137,6 +5411,33 @@ static void fill_pcm_stream_name(char *str, size_t len, const char *sfx,
 	strlcat(str, sfx, len);
 }
 
+/* copy PCM stream info from @default_str, and override non-NULL entries
+ * from @spec_str and @nid
+ */
+static void setup_pcm_stream(struct hda_pcm_stream *str,
+			     const struct hda_pcm_stream *default_str,
+			     const struct hda_pcm_stream *spec_str,
+			     hda_nid_t nid)
+{
+	*str = *default_str;
+	if (nid)
+		str->nid = nid;
+	if (spec_str) {
+		if (spec_str->substreams)
+			str->substreams = spec_str->substreams;
+		if (spec_str->channels_min)
+			str->channels_min = spec_str->channels_min;
+		if (spec_str->channels_max)
+			str->channels_max = spec_str->channels_max;
+		if (spec_str->rates)
+			str->rates = spec_str->rates;
+		if (spec_str->formats)
+			str->formats = spec_str->formats;
+		if (spec_str->maxbps)
+			str->maxbps = spec_str->maxbps;
+	}
+}
+
 /**
  * snd_hda_gen_build_pcms - build PCM streams based on the parsed results
  * @codec: the HDA codec
@@ -5147,7 +5448,6 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
 {
 	struct hda_gen_spec *spec = codec->spec;
 	struct hda_pcm *info;
-	const struct hda_pcm_stream *p;
 	bool have_multi_adcs;
 
 	if (spec->no_analog)
@@ -5162,11 +5462,10 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
 	spec->pcm_rec[0] = info;
 
 	if (spec->multiout.num_dacs > 0) {
-		p = spec->stream_analog_playback;
-		if (!p)
-			p = &pcm_analog_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
+		setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+				 &pcm_analog_playback,
+				 spec->stream_analog_playback,
+				 spec->multiout.dac_nids[0]);
 		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 			spec->multiout.max_channels;
 		if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT &&
@@ -5175,15 +5474,11 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
 				snd_pcm_2_1_chmaps;
 	}
 	if (spec->num_adc_nids) {
-		p = spec->stream_analog_capture;
-		if (!p) {
-			if (spec->dyn_adc_switch)
-				p = &dyn_adc_pcm_analog_capture;
-			else
-				p = &pcm_analog_capture;
-		}
-		info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
-		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
+		setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+				 (spec->dyn_adc_switch ?
+				  &dyn_adc_pcm_analog_capture : &pcm_analog_capture),
+				 spec->stream_analog_capture,
+				 spec->adc_nids[0]);
 	}
 
  skip_analog:
@@ -5202,20 +5497,16 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
 			info->pcm_type = spec->dig_out_type;
 		else
 			info->pcm_type = HDA_PCM_TYPE_SPDIF;
-		if (spec->multiout.dig_out_nid) {
-			p = spec->stream_digital_playback;
-			if (!p)
-				p = &pcm_digital_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
-		}
-		if (spec->dig_in_nid) {
-			p = spec->stream_digital_capture;
-			if (!p)
-				p = &pcm_digital_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
-		}
+		if (spec->multiout.dig_out_nid)
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+					 &pcm_digital_playback,
+					 spec->stream_digital_playback,
+					 spec->multiout.dig_out_nid);
+		if (spec->dig_in_nid)
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+					 &pcm_digital_capture,
+					 spec->stream_digital_capture,
+					 spec->dig_in_nid);
 	}
 
 	if (spec->no_analog)
@@ -5236,31 +5527,24 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
 		if (!info)
 			return -ENOMEM;
 		spec->pcm_rec[2] = info;
-		if (spec->alt_dac_nid) {
-			p = spec->stream_analog_alt_playback;
-			if (!p)
-				p = &pcm_analog_alt_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-				spec->alt_dac_nid;
-		} else {
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-				pcm_null_stream;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0;
-		}
+		if (spec->alt_dac_nid)
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+					 &pcm_analog_alt_playback,
+					 spec->stream_analog_alt_playback,
+					 spec->alt_dac_nid);
+		else
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+					 &pcm_null_stream, NULL, 0);
 		if (have_multi_adcs) {
-			p = spec->stream_analog_alt_capture;
-			if (!p)
-				p = &pcm_analog_alt_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
-				spec->adc_nids[1];
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+					 &pcm_analog_alt_capture,
+					 spec->stream_analog_alt_capture,
+					 spec->adc_nids[1]);
 			info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
 				spec->num_adc_nids - 1;
 		} else {
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-				pcm_null_stream;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = 0;
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+					 &pcm_null_stream, NULL, 0);
 		}
 	}
 
@@ -5468,6 +5752,8 @@ int snd_hda_gen_init(struct hda_codec *codec)
 
 	clear_unsol_on_unused_pins(codec);
 
+	sync_all_pin_power_ctls(codec);
+
 	/* call init functions of standard auto-mute helpers */
 	update_automute_all(codec);
 
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
index b211f889b335..54659b51fe16 100644
--- a/sound/pci/hda/hda_generic.h
+++ b/sound/pci/hda/hda_generic.h
@@ -46,7 +46,9 @@ struct nid_path {
 	unsigned char idx[MAX_NID_PATH_DEPTH];
 	unsigned char multi[MAX_NID_PATH_DEPTH];
 	unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
-	bool active;
+	bool active:1;		/* activated by driver */
+	bool pin_enabled:1;	/* pins are enabled */
+	bool stream_enabled:1;	/* stream is active */
 };
 
 /* mic/line-in auto switching entry */
@@ -340,5 +342,6 @@ int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
 unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
 					   hda_nid_t nid,
 					   unsigned int power_state);
+void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
 
 #endif /* __SOUND_HDA_GENERIC_H */
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2a61bda8115d..124eacf67fc4 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2602,53 +2602,12 @@ static int patch_alc268(struct hda_codec *codec)
  * ALC269
  */
 
-static int playback_pcm_open(struct hda_pcm_stream *hinfo,
-			     struct hda_codec *codec,
-			     struct snd_pcm_substream *substream)
-{
-	struct hda_gen_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					     hinfo);
-}
-
-static int playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-				struct hda_codec *codec,
-				unsigned int stream_tag,
-				unsigned int format,
-				struct snd_pcm_substream *substream)
-{
-	struct hda_gen_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
-						stream_tag, format, substream);
-}
-
-static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				struct hda_codec *codec,
-				struct snd_pcm_substream *substream)
-{
-	struct hda_gen_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-}
-
 static const struct hda_pcm_stream alc269_44k_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 8,
 	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
-	/* NID is set in alc_build_pcms */
-	.ops = {
-		.open = playback_pcm_open,
-		.prepare = playback_pcm_prepare,
-		.cleanup = playback_pcm_cleanup
-	},
 };
 
 static const struct hda_pcm_stream alc269_44k_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
 	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
-	/* NID is set in alc_build_pcms */
 };
 
 /* different alc269-variants */
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 2956a6ba6bf0..86b944a6b0ed 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4394,6 +4394,7 @@ static const struct hda_codec_ops stac_patch_ops = {
 #ifdef CONFIG_PM
 	.suspend = stac_suspend,
 #endif
+	.stream_pm = snd_hda_gen_stream_pm,
 	.reboot_notify = stac_shutup,
 };
 
@@ -4487,6 +4488,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	codec->power_mgmt = 1;
 	spec->linear_tone_beep = 0;
 	spec->gen.mixer_nid = 0x1d;
 	spec->have_spdif_mux = 1;
@@ -4592,6 +4594,7 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 	codec->epss = 0; /* longer delay needed for D3 */
 
 	spec = codec->spec;
+	codec->power_mgmt = 1;
 	spec->linear_tone_beep = 0;
 	spec->gen.own_eapd_ctl = 1;
 	spec->gen.power_down_unused = 1;
@@ -4641,6 +4644,7 @@ static int patch_stac92hd95(struct hda_codec *codec)
 	codec->epss = 0; /* longer delay needed for D3 */
 
 	spec = codec->spec;
+	codec->power_mgmt = 1;
 	spec->linear_tone_beep = 0;
 	spec->gen.own_eapd_ctl = 1;
 	spec->gen.power_down_unused = 1;
@@ -4682,6 +4686,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	codec->power_mgmt = 1;
 	spec->linear_tone_beep = 0;
 	spec->gen.own_eapd_ctl = 1;
 	spec->gen.power_down_unused = 1;
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 2112fbe9e577..d5d1dca4f11b 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -99,7 +99,6 @@ struct via_spec {
 
 	/* HP mode source */
 	unsigned int dmic_enabled;
-	unsigned int no_pin_power_ctl;
 	enum VIA_HDA_CODEC codec_type;
 
 	/* analog low-power control */
@@ -108,9 +107,6 @@ struct via_spec {
 	/* work to check hp jack state */
 	int hp_work_active;
 	int vt1708_jack_detect;
-
-	void (*set_widgets_power_state)(struct hda_codec *codec);
-	unsigned int dac_stream_tag[4];
 };
 
 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
@@ -133,11 +129,12 @@ static struct via_spec *via_new_spec(struct hda_codec *codec)
 	/* VT1708BCE & VT1708S are almost same */
 	if (spec->codec_type == VT1708BCE)
 		spec->codec_type = VT1708S;
-	spec->no_pin_power_ctl = 1;
 	spec->gen.indep_hp = 1;
 	spec->gen.keep_eapd_on = 1;
 	spec->gen.pcm_playback_hook = via_playback_pcm_hook;
 	spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+	codec->power_mgmt = 1;
+	spec->gen.power_down_unused = 1;
 	return spec;
 }
 
@@ -229,90 +226,6 @@ static void vt1708_update_hp_work(struct hda_codec *codec)
 		vt1708_stop_hp_work(codec);
 }
 
-static void set_widgets_power_state(struct hda_codec *codec)
-{
-#if 0 /* FIXME: the assumed connections don't match always with the
-       * actual routes by the generic parser, so better to disable
-       * the control for safety.
-       */
-	struct via_spec *spec = codec->spec;
-	if (spec->set_widgets_power_state)
-		spec->set_widgets_power_state(codec);
-#endif
-}
-
-static void update_power_state(struct hda_codec *codec, hda_nid_t nid,
-			       unsigned int parm)
-{
-	if (snd_hda_check_power_state(codec, nid, parm))
-		return;
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm);
-}
-
-static void update_conv_power_state(struct hda_codec *codec, hda_nid_t nid,
-			       unsigned int parm, unsigned int index)
-{
-	struct via_spec *spec = codec->spec;
-	unsigned int format;
-
-	if (snd_hda_check_power_state(codec, nid, parm))
-		return;
-	format = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
-	if (format && (spec->dac_stream_tag[index] != format))
-		spec->dac_stream_tag[index] = format;
-
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm);
-	if (parm == AC_PWRST_D0) {
-		format = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
-		if (!format && (spec->dac_stream_tag[index] != format))
-			snd_hda_codec_write(codec, nid, 0,
-						  AC_VERB_SET_CHANNEL_STREAMID,
-						  spec->dac_stream_tag[index]);
-	}
-}
-
-static bool smart51_enabled(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	return spec->gen.ext_channel_count > 2;
-}
-
-static bool is_smart51_pins(struct hda_codec *codec, hda_nid_t pin)
-{
-	struct via_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->gen.multi_ios; i++)
-		if (spec->gen.multi_io[i].pin == pin)
-			return true;
-	return false;
-}
-
-static void set_pin_power_state(struct hda_codec *codec, hda_nid_t nid,
-				unsigned int *affected_parm)
-{
-	unsigned parm;
-	unsigned def_conf = snd_hda_codec_get_pincfg(codec, nid);
-	unsigned no_presence = (def_conf & AC_DEFCFG_MISC)
-		>> AC_DEFCFG_MISC_SHIFT
-		& AC_DEFCFG_MISC_NO_PRESENCE; /* do not support pin sense */
-	struct via_spec *spec = codec->spec;
-	unsigned present = 0;
-
-	no_presence |= spec->no_pin_power_ctl;
-	if (!no_presence)
-		present = snd_hda_jack_detect(codec, nid);
-	if ((smart51_enabled(codec) && is_smart51_pins(codec, nid))
-	    || ((no_presence || present)
-		&& get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)) {
-		*affected_parm = AC_PWRST_D0; /* if it's connected */
-		parm = AC_PWRST_D0;
-	} else
-		parm = AC_PWRST_D3;
-
-	update_power_state(codec, nid, parm);
-}
-
 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_info *uinfo)
 {
@@ -323,8 +236,7 @@ static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
 				 struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	ucontrol->value.enumerated.item[0] = !spec->no_pin_power_ctl;
+	ucontrol->value.enumerated.item[0] = codec->power_mgmt;
 	return 0;
 }
 
@@ -333,12 +245,12 @@ static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct via_spec *spec = codec->spec;
-	unsigned int val = !ucontrol->value.enumerated.item[0];
+	bool val = !!ucontrol->value.enumerated.item[0];
 
-	if (val == spec->no_pin_power_ctl)
+	if (val == codec->power_mgmt)
 		return 0;
-	spec->no_pin_power_ctl = val;
-	set_widgets_power_state(codec);
+	codec->power_mgmt = val;
+	spec->gen.power_down_unused = val;
 	analog_low_current_mode(codec);
 	return 1;
 }
@@ -383,7 +295,7 @@ static void __analog_low_current_mode(struct hda_codec *codec, bool force)
 	bool enable;
 	unsigned int verb, parm;
 
-	if (spec->no_pin_power_ctl)
+	if (!codec->power_mgmt)
 		enable = false;
 	else
 		enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
@@ -440,8 +352,7 @@ static int via_build_controls(struct hda_codec *codec)
 	if (err < 0)
 		return err;
 
-	if (spec->set_widgets_power_state)
-		spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
+	spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
 
 	for (i = 0; i < spec->num_mixers; i++) {
 		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
@@ -485,7 +396,6 @@ static int via_suspend(struct hda_codec *codec)
 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
 {
 	struct via_spec *spec = codec->spec;
-	set_widgets_power_state(codec);
 	analog_low_current_mode(codec);
 	vt1708_update_hp_work(codec);
 	return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
@@ -573,34 +483,6 @@ static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
 	{} /* terminator */
 };
 
-static void via_jack_powerstate_event(struct hda_codec *codec,
-				      struct hda_jack_callback *tbl)
-{
-	set_widgets_power_state(codec);
-}
-
-static void via_set_jack_unsol_events(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
-	hda_nid_t pin;
-	int i;
-
-	for (i = 0; i < cfg->line_outs; i++) {
-		pin = cfg->line_out_pins[i];
-		if (pin && is_jack_detectable(codec, pin))
-			snd_hda_jack_detect_enable_callback(codec, pin,
-							    via_jack_powerstate_event);
-	}
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		pin = cfg->line_out_pins[i];
-		if (pin && is_jack_detectable(codec, pin))
-			snd_hda_jack_detect_enable_callback(codec, pin,
-							    via_jack_powerstate_event);
-	}
-}
-
 static const struct badness_table via_main_out_badness = {
 	.no_primary_dac = 0x10000,
 	.no_dac = 0x4000,
@@ -634,7 +516,9 @@ static int via_parse_auto_config(struct hda_codec *codec)
 	if (err < 0)
 		return err;
 
-	via_set_jack_unsol_events(codec);
+	/* disable widget PM at start for compatibility */
+	codec->power_mgmt = 0;
+	spec->gen.power_down_unused = 0;
 	return 0;
 }
 
@@ -647,7 +531,6 @@ static int via_init(struct hda_codec *codec)
 		snd_hda_sequence_write(codec, spec->init_verbs[i]);
 
 	/* init power states */
-	set_widgets_power_state(codec);
 	__analog_low_current_mode(codec, true);
 
 	snd_hda_gen_init(codec);
@@ -767,78 +650,6 @@ static int patch_vt1709(struct hda_codec *codec)
 	return 0;
 }
 
-static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int imux_is_smixer;
-	unsigned int parm;
-	int is_8ch = 0;
-	if ((spec->codec_type != VT1708B_4CH) &&
-	    (codec->vendor_id != 0x11064397))
-		is_8ch = 1;
-
-	/* SW0 (17h) = stereo mixer */
-	imux_is_smixer =
-	(snd_hda_codec_read(codec, 0x17, 0, AC_VERB_GET_CONNECT_SEL, 0x00)
-	 == ((spec->codec_type == VT1708S) ? 5 : 0));
-	/* inputs */
-	/* PW 1/2/5 (1ah/1bh/1eh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x1a, &parm);
-	set_pin_power_state(codec, 0x1b, &parm);
-	set_pin_power_state(codec, 0x1e, &parm);
-	if (imux_is_smixer)
-		parm = AC_PWRST_D0;
-	/* SW0 (17h), AIW 0/1 (13h/14h) */
-	update_power_state(codec, 0x17, parm);
-	update_power_state(codec, 0x13, parm);
-	update_power_state(codec, 0x14, parm);
-
-	/* outputs */
-	/* PW0 (19h), SW1 (18h), AOW1 (11h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x19, &parm);
-	if (smart51_enabled(codec))
-		set_pin_power_state(codec, 0x1b, &parm);
-	update_power_state(codec, 0x18, parm);
-	update_power_state(codec, 0x11, parm);
-
-	/* PW6 (22h), SW2 (26h), AOW2 (24h) */
-	if (is_8ch) {
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x22, &parm);
-		if (smart51_enabled(codec))
-			set_pin_power_state(codec, 0x1a, &parm);
-		update_power_state(codec, 0x26, parm);
-		update_power_state(codec, 0x24, parm);
-	} else if (codec->vendor_id == 0x11064397) {
-		/* PW7(23h), SW2(27h), AOW2(25h) */
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x23, &parm);
-		if (smart51_enabled(codec))
-			set_pin_power_state(codec, 0x1a, &parm);
-		update_power_state(codec, 0x27, parm);
-		update_power_state(codec, 0x25, parm);
-	}
-
-	/* PW 3/4/7 (1ch/1dh/23h) */
-	parm = AC_PWRST_D3;
-	/* force to D0 for internal Speaker */
-	set_pin_power_state(codec, 0x1c, &parm);
-	set_pin_power_state(codec, 0x1d, &parm);
-	if (is_8ch)
-		set_pin_power_state(codec, 0x23, &parm);
-
-	/* MW0 (16h), Sw3 (27h), AOW 0/3 (10h/25h) */
-	update_power_state(codec, 0x16, imux_is_smixer ? AC_PWRST_D0 : parm);
-	update_power_state(codec, 0x10, parm);
-	if (is_8ch) {
-		update_power_state(codec, 0x25, parm);
-		update_power_state(codec, 0x27, parm);
-	} else if (codec->vendor_id == 0x11064397 && spec->gen.indep_hp_enabled)
-		update_power_state(codec, 0x25, parm);
-}
-
 static int patch_vt1708S(struct hda_codec *codec);
 static int patch_vt1708B(struct hda_codec *codec)
 {
@@ -863,9 +674,6 @@ static int patch_vt1708B(struct hda_codec *codec)
 	}
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state =  set_widgets_power_state_vt1708B;
-
 	return 0;
 }
 
@@ -931,8 +739,6 @@ static int patch_vt1708S(struct hda_codec *codec)
 	spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state =  set_widgets_power_state_vt1708B;
 	return 0;
 }
 
@@ -946,36 +752,6 @@ static const struct hda_verb vt1702_init_verbs[] = {
 	{ }
 };
 
-static void set_widgets_power_state_vt1702(struct hda_codec *codec)
-{
-	int imux_is_smixer =
-	snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
-	unsigned int parm;
-	/* inputs */
-	/* PW 1/2/5 (14h/15h/18h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x14, &parm);
-	set_pin_power_state(codec, 0x15, &parm);
-	set_pin_power_state(codec, 0x18, &parm);
-	if (imux_is_smixer)
-		parm = AC_PWRST_D0; /* SW0 (13h) = stereo mixer (idx 3) */
-	/* SW0 (13h), AIW 0/1/2 (12h/1fh/20h) */
-	update_power_state(codec, 0x13, parm);
-	update_power_state(codec, 0x12, parm);
-	update_power_state(codec, 0x1f, parm);
-	update_power_state(codec, 0x20, parm);
-
-	/* outputs */
-	/* PW 3/4 (16h/17h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x17, &parm);
-	set_pin_power_state(codec, 0x16, &parm);
-	/* MW0 (1ah), AOW 0/1 (10h/1dh) */
-	update_power_state(codec, 0x1a, imux_is_smixer ? AC_PWRST_D0 : parm);
-	update_power_state(codec, 0x10, parm);
-	update_power_state(codec, 0x1d, parm);
-}
-
 static int patch_vt1702(struct hda_codec *codec)
 {
 	struct via_spec *spec;
@@ -1005,8 +781,6 @@ static int patch_vt1702(struct hda_codec *codec)
 	spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state =  set_widgets_power_state_vt1702;
 	return 0;
 }
 
@@ -1021,71 +795,6 @@ static const struct hda_verb vt1718S_init_verbs[] = {
 	{ }
 };
 
-static void set_widgets_power_state_vt1718S(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int imux_is_smixer;
-	unsigned int parm, parm2;
-	/* MUX6 (1eh) = stereo mixer */
-	imux_is_smixer =
-	snd_hda_codec_read(codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5;
-	/* inputs */
-	/* PW 5/6/7 (29h/2ah/2bh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x29, &parm);
-	set_pin_power_state(codec, 0x2a, &parm);
-	set_pin_power_state(codec, 0x2b, &parm);
-	if (imux_is_smixer)
-		parm = AC_PWRST_D0;
-	/* MUX6/7 (1eh/1fh), AIW 0/1 (10h/11h) */
-	update_power_state(codec, 0x1e, parm);
-	update_power_state(codec, 0x1f, parm);
-	update_power_state(codec, 0x10, parm);
-	update_power_state(codec, 0x11, parm);
-
-	/* outputs */
-	/* PW3 (27h), MW2 (1ah), AOW3 (bh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x27, &parm);
-	update_power_state(codec, 0x1a, parm);
-	parm2 = parm; /* for pin 0x0b */
-
-	/* PW2 (26h), AOW2 (ah) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x26, &parm);
-	if (smart51_enabled(codec))
-		set_pin_power_state(codec, 0x2b, &parm);
-	update_power_state(codec, 0xa, parm);
-
-	/* PW0 (24h), AOW0 (8h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x24, &parm);
-	if (!spec->gen.indep_hp_enabled) /* check for redirected HP */
-		set_pin_power_state(codec, 0x28, &parm);
-	update_power_state(codec, 0x8, parm);
-	if (!spec->gen.indep_hp_enabled && parm2 != AC_PWRST_D3)
-		parm = parm2;
-	update_power_state(codec, 0xb, parm);
-	/* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
-	update_power_state(codec, 0x21, imux_is_smixer ? AC_PWRST_D0 : parm);
-
-	/* PW1 (25h), AOW1 (9h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x25, &parm);
-	if (smart51_enabled(codec))
-		set_pin_power_state(codec, 0x2a, &parm);
-	update_power_state(codec, 0x9, parm);
-
-	if (spec->gen.indep_hp_enabled) {
-		/* PW4 (28h), MW3 (1bh), MUX1(34h), AOW4 (ch) */
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x28, &parm);
-		update_power_state(codec, 0x1b, parm);
-		update_power_state(codec, 0x34, parm);
-		update_power_state(codec, 0xc, parm);
-	}
-}
-
 /* Add a connection to the primary DAC from AA-mixer for some codecs
  * This isn't listed from the raw info, but the chip has a secret connection.
  */
@@ -1146,9 +855,6 @@ static int patch_vt1718S(struct hda_codec *codec)
 	spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state =  set_widgets_power_state_vt1718S;
-
 	return 0;
 }
 
@@ -1188,7 +894,6 @@ static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
 	snd_hda_codec_write(codec, 0x26, 0,
 					       AC_VERB_SET_CONNECT_SEL, index);
 	spec->dmic_enabled = index;
-	set_widgets_power_state(codec);
 	return 1;
 }
 
@@ -1223,95 +928,6 @@ static const struct hda_verb vt1716S_init_verbs[] = {
 	{ }
 };
 
-static void set_widgets_power_state_vt1716S(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int imux_is_smixer;
-	unsigned int parm;
-	unsigned int mono_out, present;
-	/* SW0 (17h) = stereo mixer */
-	imux_is_smixer =
-	(snd_hda_codec_read(codec, 0x17, 0,
-			    AC_VERB_GET_CONNECT_SEL, 0x00) ==  5);
-	/* inputs */
-	/* PW 1/2/5 (1ah/1bh/1eh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x1a, &parm);
-	set_pin_power_state(codec, 0x1b, &parm);
-	set_pin_power_state(codec, 0x1e, &parm);
-	if (imux_is_smixer)
-		parm = AC_PWRST_D0;
-	/* SW0 (17h), AIW0(13h) */
-	update_power_state(codec, 0x17, parm);
-	update_power_state(codec, 0x13, parm);
-
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x1e, &parm);
-	/* PW11 (22h) */
-	if (spec->dmic_enabled)
-		set_pin_power_state(codec, 0x22, &parm);
-	else
-		update_power_state(codec, 0x22, AC_PWRST_D3);
-
-	/* SW2(26h), AIW1(14h) */
-	update_power_state(codec, 0x26, parm);
-	update_power_state(codec, 0x14, parm);
-
-	/* outputs */
-	/* PW0 (19h), SW1 (18h), AOW1 (11h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x19, &parm);
-	/* Smart 5.1 PW2(1bh) */
-	if (smart51_enabled(codec))
-		set_pin_power_state(codec, 0x1b, &parm);
-	update_power_state(codec, 0x18, parm);
-	update_power_state(codec, 0x11, parm);
-
-	/* PW7 (23h), SW3 (27h), AOW3 (25h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x23, &parm);
-	/* Smart 5.1 PW1(1ah) */
-	if (smart51_enabled(codec))
-		set_pin_power_state(codec, 0x1a, &parm);
-	update_power_state(codec, 0x27, parm);
-
-	/* Smart 5.1 PW5(1eh) */
-	if (smart51_enabled(codec))
-		set_pin_power_state(codec, 0x1e, &parm);
-	update_power_state(codec, 0x25, parm);
-
-	/* Mono out */
-	/* SW4(28h)->MW1(29h)-> PW12 (2ah)*/
-	present = snd_hda_jack_detect(codec, 0x1c);
-
-	if (present)
-		mono_out = 0;
-	else {
-		present = snd_hda_jack_detect(codec, 0x1d);
-		if (!spec->gen.indep_hp_enabled && present)
-			mono_out = 0;
-		else
-			mono_out = 1;
-	}
-	parm = mono_out ? AC_PWRST_D0 : AC_PWRST_D3;
-	update_power_state(codec, 0x28, parm);
-	update_power_state(codec, 0x29, parm);
-	update_power_state(codec, 0x2a, parm);
-
-	/* PW 3/4 (1ch/1dh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x1c, &parm);
-	set_pin_power_state(codec, 0x1d, &parm);
-	/* HP Independent Mode, power on AOW3 */
-	if (spec->gen.indep_hp_enabled)
-		update_power_state(codec, 0x25, parm);
-
-	/* force to D0 for internal Speaker */
-	/* MW0 (16h), AOW0 (10h) */
-	update_power_state(codec, 0x16, imux_is_smixer ? AC_PWRST_D0 : parm);
-	update_power_state(codec, 0x10, mono_out ? AC_PWRST_D0 : parm);
-}
-
 static int patch_vt1716S(struct hda_codec *codec)
 {
 	struct via_spec *spec;
@@ -1339,8 +955,6 @@ static int patch_vt1716S(struct hda_codec *codec)
 	spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state = set_widgets_power_state_vt1716S;
 	return 0;
 }
 
@@ -1366,98 +980,6 @@ static const struct hda_verb vt1802_init_verbs[] = {
 	{ }
 };
 
-static void set_widgets_power_state_vt2002P(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int imux_is_smixer;
-	unsigned int parm;
-	unsigned int present;
-	/* MUX9 (1eh) = stereo mixer */
-	imux_is_smixer =
-	snd_hda_codec_read(codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
-	/* inputs */
-	/* PW 5/6/7 (29h/2ah/2bh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x29, &parm);
-	set_pin_power_state(codec, 0x2a, &parm);
-	set_pin_power_state(codec, 0x2b, &parm);
-	parm = AC_PWRST_D0;
-	/* MUX9/10 (1eh/1fh), AIW 0/1 (10h/11h) */
-	update_power_state(codec, 0x1e, parm);
-	update_power_state(codec, 0x1f, parm);
-	update_power_state(codec, 0x10, parm);
-	update_power_state(codec, 0x11, parm);
-
-	/* outputs */
-	/* AOW0 (8h)*/
-	update_power_state(codec, 0x8, parm);
-
-	if (spec->codec_type == VT1802) {
-		/* PW4 (28h), MW4 (18h), MUX4(38h) */
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x28, &parm);
-		update_power_state(codec, 0x18, parm);
-		update_power_state(codec, 0x38, parm);
-	} else {
-		/* PW4 (26h), MW4 (1ch), MUX4(37h) */
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x26, &parm);
-		update_power_state(codec, 0x1c, parm);
-		update_power_state(codec, 0x37, parm);
-	}
-
-	if (spec->codec_type == VT1802) {
-		/* PW1 (25h), MW1 (15h), MUX1(35h), AOW1 (9h) */
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x25, &parm);
-		update_power_state(codec, 0x15, parm);
-		update_power_state(codec, 0x35, parm);
-	} else {
-		/* PW1 (25h), MW1 (19h), MUX1(35h), AOW1 (9h) */
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x25, &parm);
-		update_power_state(codec, 0x19, parm);
-		update_power_state(codec, 0x35, parm);
-	}
-
-	if (spec->gen.indep_hp_enabled)
-		update_power_state(codec, 0x9, AC_PWRST_D0);
-
-	/* Class-D */
-	/* PW0 (24h), MW0(18h/14h), MUX0(34h) */
-	present = snd_hda_jack_detect(codec, 0x25);
-
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x24, &parm);
-	parm = present ? AC_PWRST_D3 : AC_PWRST_D0;
-	if (spec->codec_type == VT1802)
-		update_power_state(codec, 0x14, parm);
-	else
-		update_power_state(codec, 0x18, parm);
-	update_power_state(codec, 0x34, parm);
-
-	/* Mono Out */
-	present = snd_hda_jack_detect(codec, 0x26);
-
-	parm = present ? AC_PWRST_D3 : AC_PWRST_D0;
-	if (spec->codec_type == VT1802) {
-		/* PW15 (33h), MW8(1ch), MUX8(3ch) */
-		update_power_state(codec, 0x33, parm);
-		update_power_state(codec, 0x1c, parm);
-		update_power_state(codec, 0x3c, parm);
-	} else {
-		/* PW15 (31h), MW8(17h), MUX8(3bh) */
-		update_power_state(codec, 0x31, parm);
-		update_power_state(codec, 0x17, parm);
-		update_power_state(codec, 0x3b, parm);
-	}
-	/* MW9 (21h) */
-	if (imux_is_smixer || !is_aa_path_mute(codec))
-		update_power_state(codec, 0x21, AC_PWRST_D0);
-	else
-		update_power_state(codec, 0x21, AC_PWRST_D3);
-}
-
 /*
  * pin fix-up
  */
@@ -1541,8 +1063,6 @@ static int patch_vt2002P(struct hda_codec *codec)
 		spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state =  set_widgets_power_state_vt2002P;
 	return 0;
 }
 
@@ -1556,81 +1076,6 @@ static const struct hda_verb vt1812_init_verbs[] = {
 	{ }
 };
 
-static void set_widgets_power_state_vt1812(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	unsigned int parm;
-	unsigned int present;
-	/* inputs */
-	/* PW 5/6/7 (29h/2ah/2bh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x29, &parm);
-	set_pin_power_state(codec, 0x2a, &parm);
-	set_pin_power_state(codec, 0x2b, &parm);
-	parm = AC_PWRST_D0;
-	/* MUX10/11 (1eh/1fh), AIW 0/1 (10h/11h) */
-	update_power_state(codec, 0x1e, parm);
-	update_power_state(codec, 0x1f, parm);
-	update_power_state(codec, 0x10, parm);
-	update_power_state(codec, 0x11, parm);
-
-	/* outputs */
-	/* AOW0 (8h)*/
-	update_power_state(codec, 0x8, AC_PWRST_D0);
-
-	/* PW4 (28h), MW4 (18h), MUX4(38h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x28, &parm);
-	update_power_state(codec, 0x18, parm);
-	update_power_state(codec, 0x38, parm);
-
-	/* PW1 (25h), MW1 (15h), MUX1(35h), AOW1 (9h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x25, &parm);
-	update_power_state(codec, 0x15, parm);
-	update_power_state(codec, 0x35, parm);
-	if (spec->gen.indep_hp_enabled)
-		update_power_state(codec, 0x9, AC_PWRST_D0);
-
-	/* Internal Speaker */
-	/* PW0 (24h), MW0(14h), MUX0(34h) */
-	present = snd_hda_jack_detect(codec, 0x25);
-
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x24, &parm);
-	if (present) {
-		update_power_state(codec, 0x14, AC_PWRST_D3);
-		update_power_state(codec, 0x34, AC_PWRST_D3);
-	} else {
-		update_power_state(codec, 0x14, AC_PWRST_D0);
-		update_power_state(codec, 0x34, AC_PWRST_D0);
-	}
-
-
-	/* Mono Out */
-	/* PW13 (31h), MW13(1ch), MUX13(3ch), MW14(3eh) */
-	present = snd_hda_jack_detect(codec, 0x28);
-
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x31, &parm);
-	if (present) {
-		update_power_state(codec, 0x1c, AC_PWRST_D3);
-		update_power_state(codec, 0x3c, AC_PWRST_D3);
-		update_power_state(codec, 0x3e, AC_PWRST_D3);
-	} else {
-		update_power_state(codec, 0x1c, AC_PWRST_D0);
-		update_power_state(codec, 0x3c, AC_PWRST_D0);
-		update_power_state(codec, 0x3e, AC_PWRST_D0);
-	}
-
-	/* PW15 (33h), MW15 (1dh), MUX15(3dh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x33, &parm);
-	update_power_state(codec, 0x1d, parm);
-	update_power_state(codec, 0x3d, parm);
-
-}
-
 /* patch for vt1812 */
 static int patch_vt1812(struct hda_codec *codec)
 {
@@ -1657,8 +1102,6 @@ static int patch_vt1812(struct hda_codec *codec)
 	spec->init_verbs[spec->num_iverbs++]  = vt1812_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state =  set_widgets_power_state_vt1812;
 	return 0;
 }
 
@@ -1674,84 +1117,6 @@ static const struct hda_verb vt3476_init_verbs[] = {
 	{ }
 };
 
-static void set_widgets_power_state_vt3476(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int imux_is_smixer;
-	unsigned int parm, parm2;
-	/* MUX10 (1eh) = stereo mixer */
-	imux_is_smixer =
-	snd_hda_codec_read(codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 4;
-	/* inputs */
-	/* PW 5/6/7 (29h/2ah/2bh) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x29, &parm);
-	set_pin_power_state(codec, 0x2a, &parm);
-	set_pin_power_state(codec, 0x2b, &parm);
-	if (imux_is_smixer)
-		parm = AC_PWRST_D0;
-	/* MUX10/11 (1eh/1fh), AIW 0/1 (10h/11h) */
-	update_power_state(codec, 0x1e, parm);
-	update_power_state(codec, 0x1f, parm);
-	update_power_state(codec, 0x10, parm);
-	update_power_state(codec, 0x11, parm);
-
-	/* outputs */
-	/* PW3 (27h), MW3(37h), AOW3 (bh) */
-	if (spec->codec_type == VT1705CF) {
-		parm = AC_PWRST_D3;
-		update_power_state(codec, 0x27, parm);
-		update_power_state(codec, 0x37, parm);
-	}	else {
-		parm = AC_PWRST_D3;
-		set_pin_power_state(codec, 0x27, &parm);
-		update_power_state(codec, 0x37, parm);
-	}
-
-	/* PW2 (26h), MW2(36h), AOW2 (ah) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x26, &parm);
-	update_power_state(codec, 0x36, parm);
-	if (smart51_enabled(codec)) {
-		/* PW7(2bh), MW7(3bh), MUX7(1Bh) */
-		set_pin_power_state(codec, 0x2b, &parm);
-		update_power_state(codec, 0x3b, parm);
-		update_power_state(codec, 0x1b, parm);
-	}
-	update_conv_power_state(codec, 0xa, parm, 2);
-
-	/* PW1 (25h), MW1(35h), AOW1 (9h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x25, &parm);
-	update_power_state(codec, 0x35, parm);
-	if (smart51_enabled(codec)) {
-		/* PW6(2ah), MW6(3ah), MUX6(1ah) */
-		set_pin_power_state(codec, 0x2a, &parm);
-		update_power_state(codec, 0x3a, parm);
-		update_power_state(codec, 0x1a, parm);
-	}
-	update_conv_power_state(codec, 0x9, parm, 1);
-
-	/* PW4 (28h), MW4 (38h), MUX4(18h), AOW3(bh)/AOW0(8h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x28, &parm);
-	update_power_state(codec, 0x38, parm);
-	update_power_state(codec, 0x18, parm);
-	if (spec->gen.indep_hp_enabled)
-		update_conv_power_state(codec, 0xb, parm, 3);
-	parm2 = parm; /* for pin 0x0b */
-
-	/* PW0 (24h), MW0(34h), MW9(3fh), AOW0 (8h) */
-	parm = AC_PWRST_D3;
-	set_pin_power_state(codec, 0x24, &parm);
-	update_power_state(codec, 0x34, parm);
-	if (!spec->gen.indep_hp_enabled && parm2 != AC_PWRST_D3)
-		parm = parm2;
-	update_conv_power_state(codec, 0x8, parm, 0);
-	/* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
-	update_power_state(codec, 0x3f, imux_is_smixer ? AC_PWRST_D0 : parm);
-}
-
 static int patch_vt3476(struct hda_codec *codec)
 {
 	struct via_spec *spec;
@@ -1775,9 +1140,6 @@ static int patch_vt3476(struct hda_codec *codec)
 	spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
-
-	spec->set_widgets_power_state = set_widgets_power_state_vt3476;
-
 	return 0;
 }