ALSA: aloop: Drop unnecessary ifdef CONFIG_PROC_FS

Since the compiler can optimize away the unused code, we can reduce
the messy ifdef.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index 7f9126efc1e51229373316b25e965e92ffbc08a9..54f348a4fb7811b5c9e4f13f4ace902d0fb845da 100644 (file)
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -1053,8 +1053,6 @@ static int loopback_mixer_new(struct loopback *loopback, int notify)
        return 0;
 }
 
-#ifdef CONFIG_PROC_FS
-
 static void print_dpcm_info(struct snd_info_buffer *buffer,
                            struct loopback_pcm *dpcm,
                            const char *id)
@@ -1128,12 +1126,6 @@ static int loopback_proc_new(struct loopback *loopback, int cidx)
        return 0;
 }
 
-#else /* !CONFIG_PROC_FS */
-
-#define loopback_proc_new(loopback, cidx) do { } while (0)
-
-#endif
-
 static int loopback_probe(struct platform_device *devptr)
 {
        struct snd_card *card;