diff options
| -rw-r--r-- | include/linux/scatterlist.h | 4 | ||||
| -rw-r--r-- | lib/scatterlist.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index 50a8486c524b..505d0481df1e 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -266,12 +266,12 @@ int sg_alloc_table_from_pages(struct sg_table *sgt, gfp_t gfp_mask); size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents, - void *buf, size_t buflen); + const void *buf, size_t buflen); size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents, void *buf, size_t buflen); size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents, - void *buf, size_t buflen, off_t skip); + const void *buf, size_t buflen, off_t skip); size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents, void *buf, size_t buflen, off_t skip); diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 965c36e7a5a4..317b62c6da3c 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -701,9 +701,9 @@ static size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, * **/ size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents, - void *buf, size_t buflen) + const void *buf, size_t buflen) { - return sg_copy_buffer(sgl, nents, buf, buflen, 0, false); + return sg_copy_buffer(sgl, nents, (void *)buf, buflen, 0, false); } EXPORT_SYMBOL(sg_copy_from_buffer); @@ -736,9 +736,9 @@ EXPORT_SYMBOL(sg_copy_to_buffer); * **/ size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents, - void *buf, size_t buflen, off_t skip) + const void *buf, size_t buflen, off_t skip) { - return sg_copy_buffer(sgl, nents, buf, buflen, skip, false); + return sg_copy_buffer(sgl, nents, (void *)buf, buflen, skip, false); } EXPORT_SYMBOL(sg_pcopy_from_buffer); |