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From: Clemens Ladisch <clemens@ladisch.de>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org
Subject: [PATCH 4/5] ALSA: virtuoso: add one more headphone impedance setting
Date: Sun, 07 Sep 2014 21:45:59 +0200	[thread overview]
Message-ID: <540CB5F7.1010708@ladisch.de> (raw)
In-Reply-To: <540CB520.50909@ladisch.de>

Add one more option to the "Headphones Impedance" control to synchronize
with recent versions of the Windows driver.

Tested-by: fugazzi® <fugazzi99@gmail.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
---
 sound/pci/oxygen/xonar_pcm179x.c |   18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
index e026059..3c0a679 100644
--- a/sound/pci/oxygen/xonar_pcm179x.c
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -795,11 +795,11 @@ static int st_output_switch_put(struct snd_kcontrol *ctl,
 static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
 				    struct snd_ctl_elem_info *info)
 {
-	static const char *const names[3] = {
-		"< 64 ohms", "64-300 ohms", "300-600 ohms"
+	static const char *const names[4] = {
+		"< 32 ohms", "32-64 ohms", "64-300 ohms", "300-600 ohms"
 	};

-	return snd_ctl_enum_info(info, 1, 3, names);
+	return snd_ctl_enum_info(info, 1, 4, names);
 }

 static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
@@ -809,12 +809,14 @@ static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
 	struct xonar_pcm179x *data = chip->model_data;

 	mutex_lock(&chip->mutex);
-	if (data->hp_gain_offset < 2*-6)
+	if (data->hp_gain_offset < 2*-12)
 		value->value.enumerated.item[0] = 0;
-	else if (data->hp_gain_offset < 0)
+	else if (data->hp_gain_offset < 2*-6)
 		value->value.enumerated.item[0] = 1;
-	else
+	else if (data->hp_gain_offset < 0)
 		value->value.enumerated.item[0] = 2;
+	else
+		value->value.enumerated.item[0] = 3;
 	mutex_unlock(&chip->mutex);
 	return 0;
 }
@@ -823,13 +825,13 @@ static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
 static int st_hp_volume_offset_put(struct snd_kcontrol *ctl,
 				   struct snd_ctl_elem_value *value)
 {
-	static const s8 offsets[] = { 2*-18, 2*-6, 0 };
+	static const s8 offsets[] = { 2*-18, 2*-12, 2*-6, 0 };
 	struct oxygen *chip = ctl->private_data;
 	struct xonar_pcm179x *data = chip->model_data;
 	s8 offset;
 	int changed;

-	if (value->value.enumerated.item[0] > 2)
+	if (value->value.enumerated.item[0] > 3)
 		return -EINVAL;
 	offset = offsets[value->value.enumerated.item[0]];
 	mutex_lock(&chip->mutex);
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  parent reply	other threads:[~2014-09-07 19:45 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-07 19:42 [PATCH 0/5] miscellaneous patches for 3.18 Clemens Ladisch
2014-09-07 19:43 ` [PATCH 1/5] ALSA: pcm: snd_interval_step: drop the min parameter Clemens Ladisch
2014-09-07 19:43 ` [PATCH 0/5] ALSA: pcm: snd_interval_step: fix changes of open intervals Clemens Ladisch
2014-09-07 19:44 ` [PATCH 3/5] ALSA: usb-audio: add MIDI port names for the Yamaha MOTIF XF Clemens Ladisch
2014-09-07 19:45 ` Clemens Ladisch [this message]
2014-09-07 19:47 ` [PATCH 5/5] ALSA: virtuoso: add Xonar Essence STX II daughterboard support Clemens Ladisch
2014-09-08  9:00 ` [PATCH 0/5] miscellaneous patches for 3.18 Takashi Iwai

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