diff options
Diffstat (limited to 'include/crypto/scatterwalk.h')
| -rw-r--r-- | include/crypto/scatterwalk.h | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/include/crypto/scatterwalk.h b/include/crypto/scatterwalk.h index 4fd95a323be..3744d2a642d 100644 --- a/include/crypto/scatterwalk.h +++ b/include/crypto/scatterwalk.h @@ -25,28 +25,6 @@ #include <linux/scatterlist.h> #include <linux/sched.h> -static inline enum km_type crypto_kmap_type(int out) -{ - enum km_type type; - - if (in_softirq()) - type = out * (KM_SOFTIRQ1 - KM_SOFTIRQ0) + KM_SOFTIRQ0; - else - type = out * (KM_USER1 - KM_USER0) + KM_USER0; - - return type; -} - -static inline void *crypto_kmap(struct page *page, int out) -{ - return kmap_atomic(page, crypto_kmap_type(out)); -} - -static inline void crypto_kunmap(void *vaddr, int out) -{ - kunmap_atomic(vaddr, crypto_kmap_type(out)); -} - static inline void crypto_yield(u32 flags) { if (flags & CRYPTO_TFM_REQ_MAY_SLEEP) @@ -121,15 +99,15 @@ static inline struct page *scatterwalk_page(struct scatter_walk *walk) return sg_page(walk->sg) + (walk->offset >> PAGE_SHIFT); } -static inline void scatterwalk_unmap(void *vaddr, int out) +static inline void scatterwalk_unmap(void *vaddr) { - crypto_kunmap(vaddr, out); + kunmap_atomic(vaddr); } void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg); void scatterwalk_copychunks(void *buf, struct scatter_walk *walk, size_t nbytes, int out); -void *scatterwalk_map(struct scatter_walk *walk, int out); +void *scatterwalk_map(struct scatter_walk *walk); void scatterwalk_done(struct scatter_walk *walk, int out, int more); void scatterwalk_map_and_copy(void *buf, struct scatterlist *sg, |