ALSA: hda - Check unsol-cap in is_jack_detectalbe()

Also replace more open-codes with this function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
git-mirror · May 17, 2011 · e35d9d6 · e35d9d6
1 parent 43c1b2e
commit e35d9d6
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Showing 4 changed files with 8 additions and 10 deletions.
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
@@ -495,7 +495,8 @@ int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid);
 
 static inline bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
 {
-	return !!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT);
+	return (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT) &&
+		(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP);
 }
 
 /* flags for hda_nid_item */

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
@@ -922,7 +922,7 @@ static void init_output(struct hda_codec *codec)
 				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
 		if (!cfg->speaker_outs)
 			continue;
-		if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
+		if (is_jack_detectable(codec, nid)) {
 			snd_hda_codec_write(codec, nid, 0,
 					    AC_VERB_SET_UNSOLICITED_ENABLE,
 					    AC_USRSP_EN | HP_EVENT);

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
@@ -1628,7 +1628,7 @@ static void alc_init_auto_mic(struct hda_codec *codec)
 	}
 	if (!ext || !fixed)
 		return;
-	if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
+	if (!is_jack_detectable(codec, ext))
 		return; /* no unsol support */
 	snd_printdd("realtek: Enable auto-mic switch on NID 0x%x/0x%x\n",
 		    ext, fixed);

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
@@ -3114,8 +3114,7 @@ static int create_multi_out_ctls(struct hda_codec *codec, int num_outs,
 
 	for (i = 0; i < num_outs && i < ARRAY_SIZE(chname); i++) {
 		if (type == AUTO_PIN_HP_OUT && !spec->hp_detect) {
-			wid_caps = get_wcaps(codec, pins[i]);
-			if (wid_caps & AC_WCAP_UNSOL_CAP)
+			if (is_jack_detectable(codec, pins[i]))
 				spec->hp_detect = 1;
 		}
 		nid = dac_nids[i];
@@ -3611,7 +3610,7 @@ static int stac_check_auto_mic(struct hda_codec *codec)
 			return 0;
 	if (!fixed || (!ext && !dock))
 		return 0; /* no input to switch */
-	if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
+	if (!is_jack_detectable(codec, ext))
 		return 0; /* no unsol support */
 	if (set_mic_route(codec, &spec->ext_mic, ext) ||
 	    set_mic_route(codec, &spec->int_mic, fixed) ||
@@ -3926,13 +3925,11 @@ static int stac9200_auto_create_hp_ctls(struct hda_codec *codec,
 {
 	struct sigmatel_spec *spec = codec->spec;
 	hda_nid_t pin = cfg->hp_pins[0];
-	unsigned int wid_caps;
 
 	if (! pin)
 		return 0;
 
-	wid_caps = get_wcaps(codec, pin);
-	if (wid_caps & AC_WCAP_UNSOL_CAP)
+	if (is_jack_detectable(codec, pin))
 		spec->hp_detect = 1;
 
 	return 0;
@@ -4143,7 +4140,7 @@ static int enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
 	struct sigmatel_event *event;
 	int tag;
 
-	if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
+	if (!is_jack_detectable(codec, nid))
 		return 0;
 	event = stac_get_event(codec, nid);
 	if (event) {