Commit ab83407e authored by Jens Axboe's avatar Jens Axboe
Browse files

crypto: don't pollute the global namespace with sg_next() 



It's a subsystem function, prefix it as such.

Acked-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 7e3da6c4

crypto/digest.c

+1 −1
Original line number Diff line number Diff line
@@ -77,7 +77,7 @@ static int update2(struct hash_desc *desc, 


		if (!nbytes)

			break;

		sg = sg_next(sg);

		sg = scatterwalk_sg_next(sg);

	}



	return 0;

crypto/scatterwalk.c

+1 −1
Original line number Diff line number Diff line
@@ -62,7 +62,7 @@ static void scatterwalk_pagedone(struct scatter_walk *walk, int out, 
		walk->offset += PAGE_SIZE - 1;

		walk->offset &= PAGE_MASK;

		if (walk->offset >= walk->sg->offset + walk->sg->length)

			scatterwalk_start(walk, sg_next(walk->sg));

			scatterwalk_start(walk, scatterwalk_sg_next(walk->sg));

	}

}

crypto/scatterwalk.h

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 


#include "internal.h"



static inline struct scatterlist *sg_next(struct scatterlist *sg)

static inline struct scatterlist *scatterwalk_sg_next(struct scatterlist *sg)

{

	return (++sg)->length ? sg : (void *)sg->page;

}