From 15d58481e7633281e4d13fdabd12e1cec2605752 Mon Sep 17 00:00:00 2001 From: Taylor Holberton Date: Thu, 1 Dec 2016 17:46:29 -0800 Subject: added const specifier in function, pcm_is_ready --- include/tinyalsa/pcm.h | 2 +- src/pcm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/tinyalsa/pcm.h b/include/tinyalsa/pcm.h index c2c67bb..caa4d1f 100644 --- a/include/tinyalsa/pcm.h +++ b/include/tinyalsa/pcm.h @@ -238,7 +238,7 @@ struct pcm *pcm_open(unsigned int card, int pcm_close(struct pcm *pcm); -int pcm_is_ready(struct pcm *pcm); +int pcm_is_ready(const struct pcm *pcm); int pcm_get_file_descriptor(struct pcm *pcm); diff --git a/src/pcm.c b/src/pcm.c index 29c69a7..c32e8ab 100644 --- a/src/pcm.c +++ b/src/pcm.c @@ -979,7 +979,7 @@ fail_close: * Otherwise, the function returns one. * @ingroup libtinyalsa-pcm */ -int pcm_is_ready(struct pcm *pcm) +int pcm_is_ready(const struct pcm *pcm) { return pcm->fd >= 0; } -- cgit v1.2.3