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ALSA: isa/gus: remove -Wmissing-prototypes warnings

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Fix W=1 warnings by adding prototypes to header file

sound/isa/gus/gus_timer.c:141:6: warning: no previous prototype for
‘snd_gf1_timers_init’ [-Wmissing-prototypes]
  141 | void snd_gf1_timers_init(struct snd_gus_card * gus)
      |      ^~~~~~~~~~~~~~~~~~~
sound/isa/gus/gus_timer.c:177:6: warning: no previous prototype for
‘snd_gf1_timers_done’ [-Wmissing-prototypes]
  177 | void snd_gf1_timers_done(struct snd_gus_card * gus)
      |      ^~~~~~~~~~~~~~~~~~~

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200702193604.169059-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pierre-Louis Bossart 2020-07-02 14:35:42 -05:00 committed by Takashi Iwai
parent d0af37c8ec
commit 65cec1ef25
2 changed files with 4 additions and 2 deletions
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4
include/sound/gus.h
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@ -613,4 +613,8 @@ int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr,
int snd_gus_dram_read(struct snd_gus_card *gus, char __user *ptr, int snd_gus_dram_read(struct snd_gus_card *gus, char __user *ptr,
unsigned int addr, unsigned int size, int rom); unsigned int addr, unsigned int size, int rom);
/* gus_timer.c */
void snd_gf1_timers_init(struct snd_gus_card *gus);
void snd_gf1_timers_done(struct snd_gus_card *gus);
#endif /* __SOUND_GUS_H */ #endif /* __SOUND_GUS_H */

2
sound/isa/gus/gus_reset.c
View File

@ -9,8 +9,6 @@
#include <sound/core.h> #include <sound/core.h>
#include <sound/gus.h> #include <sound/gus.h>
extern void snd_gf1_timers_init(struct snd_gus_card * gus);
extern void snd_gf1_timers_done(struct snd_gus_card * gus);
extern int snd_gf1_synth_init(struct snd_gus_card * gus); extern int snd_gf1_synth_init(struct snd_gus_card * gus);
extern void snd_gf1_synth_done(struct snd_gus_card * gus); extern void snd_gf1_synth_done(struct snd_gus_card * gus);