linux/sound/core/seq/seq_lock.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  Do sleep inside a spin-lock
 *  Copyright (c) 1999 by Takashi Iwai <[email protected]>
 */

#include <linux/export.h>
#include <sound/core.h>
#include "seq_lock.h"

/* wait until all locks are released */
void snd_use_lock_sync_helper(snd_use_lock_t *lockp, const char *file, int line)
{ … }
EXPORT_SYMBOL(…);