diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2023-05-31 15:08:34 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-06-05 09:36:35 +0200 |
| commit | f413e724818c6482146218b3bcaf3d75b1317fc4 (patch) | |
| tree | de1c9a9de1b7bd7506834281f48155cf836171ea /include | |
| parent | bcache: Convert to lock_cmp_fn (diff) | |
| download | linux-f413e724818c6482146218b3bcaf3d75b1317fc4.tar.xz linux-f413e724818c6482146218b3bcaf3d75b1317fc4.zip | |
cyrpto/b128ops: Remove struct u128
Per git-grep u128_xor() and its related struct u128 are unused except
to implement {be,le}128_xor(). Remove them to free up the namespace.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20230531132323.314826687@infradead.org
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/b128ops.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/include/crypto/b128ops.h b/include/crypto/b128ops.h index 0b8e6bc55301..f3b37cbb3131 100644 --- a/include/crypto/b128ops.h +++ b/include/crypto/b128ops.h @@ -50,10 +50,6 @@ #include <linux/types.h> typedef struct { - u64 a, b; -} u128; - -typedef struct { __be64 a, b; } be128; @@ -61,20 +57,16 @@ typedef struct { __le64 b, a; } le128; -static inline void u128_xor(u128 *r, const u128 *p, const u128 *q) +static inline void be128_xor(be128 *r, const be128 *p, const be128 *q) { r->a = p->a ^ q->a; r->b = p->b ^ q->b; } -static inline void be128_xor(be128 *r, const be128 *p, const be128 *q) -{ - u128_xor((u128 *)r, (u128 *)p, (u128 *)q); -} - static inline void le128_xor(le128 *r, const le128 *p, const le128 *q) { - u128_xor((u128 *)r, (u128 *)p, (u128 *)q); + r->a = p->a ^ q->a; + r->b = p->b ^ q->b; } #endif /* _CRYPTO_B128OPS_H */ |