crypto: scatterwalk - Remove unused inline function scatterwalk_aligned()

The scatterwalk_aligned() are no longer used since removing blkcipher
and ablkcipher support, all use of it has been removed since
commit d63007eb954e ("crypto: ablkcipher - remove deprecated
and unused ablkcipher support"), so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/include/crypto/scatterwalk.h b/include/crypto/scatterwalk.h
index 6407b4b..ccdb05f 100644 (file)
--- a/include/crypto/scatterwalk.h
+++ b/include/crypto/scatterwalk.h
@@ -46,12 +46,6 @@ static inline void scatterwalk_advance(struct scatter_walk *walk,
        walk->offset += nbytes;
 }
 
-static inline unsigned int scatterwalk_aligned(struct scatter_walk *walk,
-                                              unsigned int alignmask)
-{
-       return !(walk->offset & alignmask);
-}
-
 static inline struct page *scatterwalk_page(struct scatter_walk *walk)
 {
        return sg_page(walk->sg) + (walk->offset >> PAGE_SHIFT);