From 4b8ab88518726197c8659bc9aca96c6af01dab57 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 2 Jan 2015 12:24:37 +0100 Subject: ALSA: es1688: Remove almost always NULL parameter snd_es1688_pcm() takes a pointer to a pointer of a PCM where if this parameter is provided the newly allocated PCM is stored. This PCM is also available from the pcm field of the snd_es1688 struct that got passed to the same function. This patch updates all callers which passed a pointer to use that field instead and then removes the parameter from the function. This makes the code a bit shorter and cleaner. Signed-off-by: Lars-Peter Clausen Signed-off-by: Takashi Iwai --- include/sound/es1688.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/sound') diff --git a/include/sound/es1688.h b/include/sound/es1688.h index 1d636a2..b34f23a 100644 --- a/include/sound/es1688.h +++ b/include/sound/es1688.h @@ -115,8 +115,7 @@ int snd_es1688_create(struct snd_card *card, int mpu_irq, int dma8, unsigned short hardware); -int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip, int device, - struct snd_pcm **rpcm); +int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip, int device); int snd_es1688_mixer(struct snd_card *card, struct snd_es1688 *chip); int snd_es1688_reset(struct snd_es1688 *chip); -- cgit v1.1