VisionFive2 Linux kernel

author: Dave Gordon <david.s.gordon@intel.com> 2015-06-30 14:58:57 -0700 committer: Linus Torvalds <torvalds@linux-foundation.org> 2015-06-30 19:44:59 -0700 commit: 386ecb1216f9e38947ce6a2af22e5e1e47256a97 parent: 2a1bf8f93b33992bb0457512b28d046e279bbd7e

Commit Summary:

drivers/scsi/scsi_debug.c: resolve sg buffer const-ness issue

Diffstat:

1 file changed, 3 insertions, 3 deletions

diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index 317b62c6da3c..d105a9f56878 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -650,9 +650,8 @@ EXPORT_SYMBOL(sg_miter_stop);
  * Returns the number of copied bytes.
  *
  **/
-static size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents,
-			     void *buf, size_t buflen, off_t skip,
-			     bool to_buffer)
+size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
+		      size_t buflen, off_t skip, bool to_buffer)
 {
 	unsigned int offset = 0;
 	struct sg_mapping_iter miter;
@@ -689,6 +688,7 @@ static size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents,
 	local_irq_restore(flags);
 	return offset;
 }
+EXPORT_SYMBOL(sg_copy_buffer);
 
 /**
  * sg_copy_from_buffer - Copy from a linear buffer to an SG list