ALSA: ak4xxx-adda: Drop unnecessary ifdef CONFIG_PROC_FS

The compiler can optimize it away if not needed.

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

diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index c657310..bf377dc 100644 (file)
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -859,7 +859,6 @@ static int build_deemphasis(struct snd_akm4xxx *ak, int num_emphs)
        return 0;
 }
 
-#ifdef CONFIG_PROC_FS
 static void proc_regs_read(struct snd_info_entry *entry,
                struct snd_info_buffer *buffer)
 {
@@ -884,9 +883,6 @@ static int proc_init(struct snd_akm4xxx *ak)
        snd_info_set_text_ops(entry, ak, proc_regs_read);
        return 0;
 }
-#else /* !CONFIG_PROC_FS */
-static int proc_init(struct snd_akm4xxx *ak) { return 0; }
-#endif
 
 int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
 {