X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=sound%2Fsynth%2Femux%2Femux_synth.c;h=b343818dbb964ae3137b7e90c08284ffa03e92c6;hb=6aa5fc434958d15a4d66d922d0416dfb03c07def;hp=24705d15ebd80e89b58e9c7c66885e2729490f2c;hpb=944d79559d154c12becde0dab327016cf438f46c;p=linux-2.6

diff --git a/sound/synth/emux/emux_synth.c b/sound/synth/emux/emux_synth.c
index 24705d15eb..b343818dbb 100644
--- a/sound/synth/emux/emux_synth.c
+++ b/sound/synth/emux/emux_synth.c
@@ -317,7 +317,7 @@ snd_emux_update_port(struct snd_emux_port *port, int update)
 
 
 /*
- * Deal with a controler type event.  This includes all types of
+ * Deal with a controller type event.  This includes all types of
  * control events, not just the midi controllers
  */
 void
@@ -341,8 +341,12 @@ snd_emux_control(void *p, int type, struct snd_midi_channel *chan)
 	case MIDI_CTL_SOFT_PEDAL:
 #ifdef SNDRV_EMUX_USE_RAW_EFFECT
 		/* FIXME: this is an emulation */
-		snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, -160,
+		if (chan->control[type] >= 64)
+			snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, -160,
 				     EMUX_FX_FLAG_ADD);
+		else
+			snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, 0,
+				     EMUX_FX_FLAG_OFF);
 #endif
 		break;
 
@@ -434,6 +438,7 @@ snd_emux_terminate_all(struct snd_emux *emu)
 	spin_unlock_irqrestore(&emu->voice_lock, flags);
 }
 
+EXPORT_SYMBOL(snd_emux_terminate_all);
 
 /*
  * Terminate all voices associated with the given port
@@ -951,6 +956,8 @@ void snd_emux_lock_voice(struct snd_emux *emu, int voice)
 	spin_unlock_irqrestore(&emu->voice_lock, flags);
 }
 
+EXPORT_SYMBOL(snd_emux_lock_voice);
+
 /*
  */
 void snd_emux_unlock_voice(struct snd_emux *emu, int voice)
@@ -965,3 +972,5 @@ void snd_emux_unlock_voice(struct snd_emux *emu, int voice)
 			   voice, emu->voices[voice].state);
 	spin_unlock_irqrestore(&emu->voice_lock, flags);
 }
+
+EXPORT_SYMBOL(snd_emux_unlock_voice);