X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sound%2Fsynth%2Femux%2Femux_proc.c;h=59144ec026e4c4534b136e99c059f67b513034d7;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=a70a179f694739c8d2e995be39804f34eb4c657b;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/sound/synth/emux/emux_proc.c b/sound/synth/emux/emux_proc.c
index a70a179f6..59144ec02 100644
--- a/sound/synth/emux/emux_proc.c
+++ b/sound/synth/emux/emux_proc.c
@@ -37,7 +37,7 @@ snd_emux_proc_info_read(struct snd_info_entry *entry,
 	int i;
 
 	emu = entry->private_data;
-	down(&emu->register_mutex);
+	mutex_lock(&emu->register_mutex);
 	if (emu->name)
 		snd_iprintf(buf, "Device: %s\n", emu->name);
 	snd_iprintf(buf, "Ports: %d\n", emu->num_ports);
@@ -56,13 +56,13 @@ snd_emux_proc_info_read(struct snd_info_entry *entry,
 		snd_iprintf(buf, "Memory Size: 0\n");
 	}
 	if (emu->sflist) {
-		down(&emu->sflist->presets_mutex);
+		mutex_lock(&emu->sflist->presets_mutex);
 		snd_iprintf(buf, "SoundFonts: %d\n", emu->sflist->fonts_size);
 		snd_iprintf(buf, "Instruments: %d\n", emu->sflist->zone_counter);
 		snd_iprintf(buf, "Samples: %d\n", emu->sflist->sample_counter);
 		snd_iprintf(buf, "Locked Instruments: %d\n", emu->sflist->zone_locked);
 		snd_iprintf(buf, "Locked Samples: %d\n", emu->sflist->sample_locked);
-		up(&emu->sflist->presets_mutex);
+		mutex_unlock(&emu->sflist->presets_mutex);
 	}
 #if 0  /* debug */
 	if (emu->voices[0].state != SNDRV_EMUX_ST_OFF && emu->voices[0].ch >= 0) {
@@ -103,7 +103,7 @@ snd_emux_proc_info_read(struct snd_info_entry *entry,
 		snd_iprintf(buf, "sample_mode=%x, rate=%x\n", vp->reg.sample_mode, vp->reg.rate_offset);
 	}
 #endif
-	up(&emu->register_mutex);
+	mutex_unlock(&emu->register_mutex);
 }
 
 
@@ -119,7 +119,6 @@ void snd_emux_proc_init(struct snd_emux *emu, struct snd_card *card, int device)
 
 	entry->content = SNDRV_INFO_CONTENT_TEXT;
 	entry->private_data = emu;
-	entry->c.text.read_size = 1024;
 	entry->c.text.read = snd_emux_proc_info_read;
 	if (snd_info_register(entry) < 0)
 		snd_info_free_entry(entry);
@@ -129,10 +128,8 @@ void snd_emux_proc_init(struct snd_emux *emu, struct snd_card *card, int device)
 
 void snd_emux_proc_free(struct snd_emux *emu)
 {
-	if (emu->proc) {
-		snd_info_unregister(emu->proc);
-		emu->proc = NULL;
-	}
+	snd_info_free_entry(emu->proc);
+	emu->proc = NULL;
 }
 
 #endif /* CONFIG_PROC_FS */