ccp_debugfs_lock 278 drivers/crypto/ccp/ccp-debugfs.c static DEFINE_MUTEX(ccp_debugfs_lock); ccp_debugfs_lock 292 drivers/crypto/ccp/ccp-debugfs.c mutex_lock(&ccp_debugfs_lock); ccp_debugfs_lock 295 drivers/crypto/ccp/ccp-debugfs.c mutex_unlock(&ccp_debugfs_lock);