Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa: (299 commits)
  [ALSA] version 1.0.16rc2
  [ALSA] hda: fix Mic in as output
  [ALSA] emu10k1 - Another EMU0404 Board ID
  [ALSA] emu10k1 - Fix kthread handling at resume
  [ALSA] emu10k1: General cleanup, add new locks, fix alsa bug#3501, kernel bug#9304.
  [ALSA] emu10k1 - Use enum for emu_model types
  [ALSA] emu10k1 - Don't create emu1010 controls for non-emu boards
  [ALSA] emu10k1 - 1616(M) cardbus improvements
  [ALSA] snd:emu10k1: E-Mu updates. Fixes to firmware loading and support for 0404.
  [ALSA] emu10k1: Add comments regarding E-Mu ins and outs.
  [ALSA] oxygen: revert SPI clock frequency change for AK4396/WM8785
  [ALSA] es1938 - improve capture hw pointer reads
  [ALSA] HDA-Intel - Add support for Intel SCH
  [ALSA] hda: Add GPIO mute support to STAC9205
  [ALSA] hda-codec - Add Dell T3400 support
  [ALSA] hda-codec - Add model for HP DV9553EG laptop
  [ALSA] hda-codec - Control SPDIF as slave
  [ALSA] hda_intel: ALSA HD Audio patch for Intel ICH10 DeviceID's
  [ALSA] Fix Oops with PCM OSS sync
  [ALSA] hda-codec - Add speaker automute to ALC262 HP models
  ...

1 files changed, 20 insertions, 1 deletions

diff --git a/sound/aoa/codecs/snd-aoa-codec-tas.c b/sound/aoa/codecs/snd-aoa-codec-tas.c
index 70c3416..7a16a33 100644
--- a/sound/aoa/codecs/snd-aoa-codec-tas.c
+++ b/sound/aoa/codecs/snd-aoa-codec-tas.c
@@ -248,6 +248,13 @@ static int tas_snd_vol_put(struct snd_kcontrol *kcontrol,
 {
 	struct tas *tas = snd_kcontrol_chip(kcontrol);
 
+	if (ucontrol->value.integer.value[0] < 0 ||
+	    ucontrol->value.integer.value[0] > 177)
+		return -EINVAL;
+	if (ucontrol->value.integer.value[1] < 0 ||
+	    ucontrol->value.integer.value[1] > 177)
+		return -EINVAL;
+
 	mutex_lock(&tas->mtx);
 	if (tas->cached_volume_l == ucontrol->value.integer.value[0]
 	 && tas->cached_volume_r == ucontrol->value.integer.value[1]) {
@@ -401,6 +408,10 @@ static int tas_snd_drc_range_put(struct snd_kcontrol *kcontrol,
 {
 	struct tas *tas = snd_kcontrol_chip(kcontrol);
 
+	if (ucontrol->value.integer.value[0] < 0 ||
+	    ucontrol->value.integer.value[0] > TAS3004_DRC_MAX)
+		return -EINVAL;
+
 	mutex_lock(&tas->mtx);
 	if (tas->drc_range == ucontrol->value.integer.value[0]) {
 		mutex_unlock(&tas->mtx);
@@ -447,7 +458,7 @@ static int tas_snd_drc_switch_put(struct snd_kcontrol *kcontrol,
 		return 0;
 	}
 
-	tas->drc_enabled = ucontrol->value.integer.value[0];
+	tas->drc_enabled = !!ucontrol->value.integer.value[0];
 	if (tas->hw_enabled)
 		tas3004_set_drc(tas);
 	mutex_unlock(&tas->mtx);
@@ -494,6 +505,8 @@ static int tas_snd_capture_source_put(struct snd_kcontrol *kcontrol,
 	struct tas *tas = snd_kcontrol_chip(kcontrol);
 	int oldacr;
 
+	if (ucontrol->value.enumerated.item[0] > 1)
+		return -EINVAL;
 	mutex_lock(&tas->mtx);
 	oldacr = tas->acr;
 
@@ -562,6 +575,9 @@ static int tas_snd_treble_put(struct snd_kcontrol *kcontrol,
 {
 	struct tas *tas = snd_kcontrol_chip(kcontrol);
 
+	if (ucontrol->value.integer.value[0] < TAS3004_TREBLE_MIN ||
+	    ucontrol->value.integer.value[0] > TAS3004_TREBLE_MAX)
+		return -EINVAL;
 	mutex_lock(&tas->mtx);
 	if (tas->treble == ucontrol->value.integer.value[0]) {
 		mutex_unlock(&tas->mtx);
@@ -610,6 +626,9 @@ static int tas_snd_bass_put(struct snd_kcontrol *kcontrol,
 {
 	struct tas *tas = snd_kcontrol_chip(kcontrol);
 
+	if (ucontrol->value.integer.value[0] < TAS3004_BASS_MIN ||
+	    ucontrol->value.integer.value[0] > TAS3004_BASS_MAX)
+		return -EINVAL;
 	mutex_lock(&tas->mtx);
 	if (tas->bass == ucontrol->value.integer.value[0]) {
 		mutex_unlock(&tas->mtx);