Searched refs:snd_pcm_syncgroups_mtx (Results 1 - 3 of 3) sorted by relevance

/freebsd-10.3-release/sys/dev/sound/pcm/
H A Dchannel.h53 extern struct mtx snd_pcm_syncgroups_mtx;
56 #define PCM_SG_LOCK() mtx_lock(&snd_pcm_syncgroups_mtx)
57 #define PCM_SG_TRYLOCK() mtx_trylock(&snd_pcm_syncgroups_mtx)
58 #define PCM_SG_UNLOCK() mtx_unlock(&snd_pcm_syncgroups_mtx)
59 #define PCM_SG_LOCKASSERT(arg) mtx_assert(&snd_pcm_syncgroups_mtx, arg)
H A Dchannel.c214 struct mtx snd_pcm_syncgroups_mtx; variable in typeref:struct:mtx
215 MTX_SYSINIT(pcm_syncgroup, &snd_pcm_syncgroups_mtx, "PCM channel sync group lock", MTX_DEF);
220 * list should only be accessed with @sa snd_pcm_syncgroups_mtx held.
H A Ddsp.c2985 ret = msleep(sm, &snd_pcm_syncgroups_mtx,

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