ALSA: aloop: use snd_pcm_direction_name()

We already have snd_pcm_direction_name(). Let's use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87r0bbk528.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index d6dd4b8c750ad1aa7f62e916a0d206e977d57a5d..439d12ad878790a47c023c660b5dbbf4bbd15e67 100644 (file)
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -900,8 +900,7 @@ static void loopback_snd_timer_dpcm_info(struct loopback_pcm *dpcm,
                    cable->snd_timer.id.device,
                    cable->snd_timer.id.subdevice);
        snd_iprintf(buffer, "    timer open:\t\t%s\n",
-                   (cable->snd_timer.stream == SNDRV_PCM_STREAM_CAPTURE) ?
-                           "capture" : "playback");
+                   snd_pcm_direction_name(cable->snd_timer.stream));
 }
 
 static snd_pcm_uframes_t loopback_pointer(struct snd_pcm_substream *substream)