scst/iscsi-scst/conftest/ib_dma_map_ops/ib_dma_map_ops.c

#include <linux/module.h>
#include <rdma/ib_verbs.h>

static int __init modinit(void)
{
	return ib_dma_mapping_error(NULL, 0) != 0;
}

module_init(modinit);

MODULE_LICENSE("GPL");