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pcm: obsolete 'mmap_emulation' parameter of snd_pcm_hw_open_fd()

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A function, snd_pcm_hw_open_fd(), is just for internal use. This function
has an obsoleted parameter and we can remove it without any compatibility
issue.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2017-06-23 22:09:23 +09:00 • committed by Takashi Iwai
parent c09e3b2d5b
commit f10bc243e4
3 changed files with 5 additions and 6 deletions
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3
src/pcm/pcm_local.h
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@ -935,7 +935,8 @@ snd_pcm_open_slave(snd_pcm_t **pcmp, snd_config_t *root,
#define snd_pcm_conf_generic_id(id) _snd_conf_generic_id(id)
int snd_pcm_hw_open_fd(snd_pcm_t **pcmp, const char *name, int fd, int mmap_emulation, int sync_ptr_ioctl);
int snd_pcm_hw_open_fd(snd_pcm_t **pcmp, const char *name, int fd,
int sync_ptr_ioctl);
int __snd_pcm_mmap_emul_open(snd_pcm_t **pcmp, const char *name,
snd_pcm_t *slave, int close_slave);