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

/third_party/backends/backend/
H A Dsnapscan-mutex.c45 static int snapscani_mutex_open(snapscan_mutex_t* a_sem, const char* dev __sane_unused__) in snapscani_mutex_open() argument
47 *a_sem = create_sem(1, "snapscan_mutex"); in snapscani_mutex_open()
51 static void snapscani_mutex_close(snapscan_mutex_t* a_sem) in snapscani_mutex_close() argument
53 delete_sem(*a_sem); in snapscani_mutex_close()
56 static void snapscani_mutex_lock(snapscan_mutex_t* a_sem) in snapscani_mutex_lock() argument
58 acquire_sem(*a_sem); in snapscani_mutex_lock()
61 static void snapscani_mutex_unlock(snapscan_mutex_t* a_sem) in snapscani_mutex_unlock() argument
63 release_sem(*a_sem); in snapscani_mutex_unlock()

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