[alsa-devel] [PATCH/alsa-lib trivial] hwdep: add missing declaration for snd_hwdep_poll_descriptors_count()

[Takashi Iwai]

At Wed, 17 Sep 2014 07:07:03 +0900,
Takashi Sakamoto wrote:
> 
> The alsa-lib has 'snd_hwdep_poll_descriptors_count()' but hwdep.h has no
> declaration for the function. No applications can call the function just
> by including the header.
> 
> This commit adds a line to the file for this function.
> 
> Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>

Thanks, applied.


Takashi

> ---
>  include/hwdep.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/hwdep.h b/include/hwdep.h
> index 6496fa2..ad8bb49 100644
> --- a/include/hwdep.h
> +++ b/include/hwdep.h
> @@ -102,6 +102,7 @@ typedef struct _snd_hwdep snd_hwdep_t;
>  int snd_hwdep_open(snd_hwdep_t **hwdep, const char *name, int mode);
>  int snd_hwdep_close(snd_hwdep_t *hwdep);
>  int snd_hwdep_poll_descriptors(snd_hwdep_t *hwdep, struct pollfd *pfds, unsigned int space);
> +int snd_hwdep_poll_descriptors_count(snd_hwdep_t *hwdep);
>  int snd_hwdep_poll_descriptors_revents(snd_hwdep_t *hwdep, struct pollfd *pfds, unsigned int nfds, unsigned short *revents);
>  int snd_hwdep_nonblock(snd_hwdep_t *hwdep, int nonblock);
>  int snd_hwdep_info(snd_hwdep_t *hwdep, snd_hwdep_info_t * info);
> -- 
> 1.9.1
>