ALSA: ad1816a: Remove always NULL parameters

snd_ad1816a_pcm() and snd_ad1816a_timer() take a pointer to a pointer of a
PCM/timer where if this parameter is provided the newly allocated object is
stored. All callers pass NULL though, so remove the parameter. This makes
the code a bit cleaner and shorter.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 3 deletions

diff --git a/include/sound/ad1816a.h b/include/sound/ad1816a.h
index abdf609c5918..f2d3a6d07210 100644
--- a/include/sound/ad1816a.h
+++ b/include/sound/ad1816a.h
@@ -170,10 +170,9 @@ extern int snd_ad1816a_create(struct snd_card *card, unsigned long port,
                               int irq, int dma1, int dma2,
                               struct snd_ad1816a *chip);
 
-extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm);
+extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device);
 extern int snd_ad1816a_mixer(struct snd_ad1816a *chip);
-extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device,
-                             struct snd_timer **rtimer);
+extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device);
 #ifdef CONFIG_PM
 extern void snd_ad1816a_suspend(struct snd_ad1816a *chip);
 extern void snd_ad1816a_resume(struct snd_ad1816a *chip);