ALSA: rawmidi: Use rawmidi device file for kernel messages

... instead of card's device.  This will be helpful to distinguish
errors from multiple rawmidi devices on a single card.
Reviewed-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/core/rawmidi.c

@@ -57,11 +57,11 @@ static LIST_HEAD(snd_rawmidi_devices);
 static DEFINE_MUTEX(register_mutex);
 
 #define rmidi_err(rmidi, fmt, args...) \
-	dev_err((rmidi)->card->dev, fmt, ##args)
+	dev_err(&(rmidi)->dev, fmt, ##args)
 #define rmidi_warn(rmidi, fmt, args...) \
-	dev_warn((rmidi)->card->dev, fmt, ##args)
+	dev_warn(&(rmidi)->dev, fmt, ##args)
 #define rmidi_dbg(rmidi, fmt, args...) \
-	dev_dbg((rmidi)->card->dev, fmt, ##args)
+	dev_dbg(&(rmidi)->dev, fmt, ##args)
 
 static struct snd_rawmidi *snd_rawmidi_search(struct snd_card *card, int device)
 {