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ALSA: gus: Remove always NULL parameters

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snd_gf1_pcm_new() and snd_gf1_rawmidi_new() take a pointer to a pointer of a
PCM/MIDI 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>
This commit is contained in:
Lars-Peter Clausen
2015-01-02 12:24:39 +01:00
committed by Takashi Iwai
parent 1a2515ac94
commit db5abb3c49
7 changed files with 11 additions and 19 deletions
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4
include/sound/gus.h
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@@ -591,7 +591,7 @@ int snd_gf1_new_mixer(struct snd_gus_card * gus);
/* gus_pcm.c */
int snd_gf1_pcm_new(struct snd_gus_card * gus, int pcm_dev, int control_index, struct snd_pcm ** rpcm);
int snd_gf1_pcm_new(struct snd_gus_card *gus, int pcm_dev, int control_index);
#ifdef CONFIG_SND_DEBUG
extern void snd_gf1_print_voice_registers(struct snd_gus_card * gus);
@@ -620,7 +620,7 @@ void snd_gus_irq_profile_init(struct snd_gus_card *gus);
/* gus_uart.c */
int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi **rrawmidi);
int snd_gf1_rawmidi_new(struct snd_gus_card *gus, int device);
/* gus_dram.c */
int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr,