Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2
3#include <linux/dma-direction.h>
4
5__rust_helper dma_addr_t rust_helper_sg_dma_address(struct scatterlist *sg)
6{
7 return sg_dma_address(sg);
8}
9
10__rust_helper unsigned int rust_helper_sg_dma_len(struct scatterlist *sg)
11{
12 return sg_dma_len(sg);
13}
14
15__rust_helper struct scatterlist *rust_helper_sg_next(struct scatterlist *sg)
16{
17 return sg_next(sg);
18}
19
20__rust_helper void rust_helper_dma_unmap_sgtable(struct device *dev,
21 struct sg_table *sgt,
22 enum dma_data_direction dir,
23 unsigned long attrs)
24{
25 return dma_unmap_sgtable(dev, sgt, dir, attrs);
26}