Merge branch 'misc.poll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-block.git] / sound / core / rawmidi.c

diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index e7e4930732a3ecaf68adec5784f9ba1b3c9f3e4a..fae21311723f145607900d16bdd2edba2a7ea3bb 100644 (file)
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -579,15 +579,14 @@ static int snd_rawmidi_info_user(struct snd_rawmidi_substream *substream,
        return 0;
 }
 
-int snd_rawmidi_info_select(struct snd_card *card, struct snd_rawmidi_info *info)
+static int __snd_rawmidi_info_select(struct snd_card *card,
+                                    struct snd_rawmidi_info *info)
 {
        struct snd_rawmidi *rmidi;
        struct snd_rawmidi_str *pstr;
        struct snd_rawmidi_substream *substream;
 
-       mutex_lock(&register_mutex);
        rmidi = snd_rawmidi_search(card, info->device);
-       mutex_unlock(&register_mutex);
        if (!rmidi)
                return -ENXIO;
        if (info->stream < 0 || info->stream > 1)
@@ -603,6 +602,16 @@ int snd_rawmidi_info_select(struct snd_card *card, struct snd_rawmidi_info *info
        }
        return -ENXIO;
 }
+
+int snd_rawmidi_info_select(struct snd_card *card, struct snd_rawmidi_info *info)
+{
+       int ret;
+
+       mutex_lock(&register_mutex);
+       ret = __snd_rawmidi_info_select(card, info);
+       mutex_unlock(&register_mutex);
+       return ret;
+}
 EXPORT_SYMBOL(snd_rawmidi_info_select);
 
 static int snd_rawmidi_info_select_user(struct snd_card *card,