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Code Issues Releases Wiki Activity

crypto: arm/sha256-neon - Fix clang function cast warnings 

Instead of casting the function which upsets clang for some reason,
change the assembly function siganture instead.

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304081828.zjGcFUyE-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2023-04-19 17:31:49 +08:00
parent e95c09e3a8
commit 547ea1b1ea
1 changed files with 5 additions and 7 deletions
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12
arch/arm/crypto/sha256_neon_glue.c
View File

@ -21,8 +21,8 @@
#include "sha256_glue.h"
asmlinkage void sha256_block_data_order_neon(u32 *digest, const void *data,
unsigned int num_blks);
asmlinkage void sha256_block_data_order_neon(struct sha256_state *digest,
const u8 *data, int num_blks);
static int crypto_sha256_neon_update(struct shash_desc *desc, const u8 *data,
unsigned int len)
@ -34,8 +34,7 @@ static int crypto_sha256_neon_update(struct shash_desc *desc, const u8 *data,
return crypto_sha256_arm_update(desc, data, len);
kernel_neon_begin();
sha256_base_do_update(desc, data, len,
(sha256_block_fn *)sha256_block_data_order_neon);
sha256_base_do_update(desc, data, len, sha256_block_data_order_neon);
kernel_neon_end();
return 0;
@ -50,9 +49,8 @@ static int crypto_sha256_neon_finup(struct shash_desc *desc, const u8 *data,
kernel_neon_begin();
if (len)
sha256_base_do_update(desc, data, len,
(sha256_block_fn *)sha256_block_data_order_neon);
sha256_base_do_finalize(desc,
(sha256_block_fn *)sha256_block_data_order_neon);
sha256_block_data_order_neon);
sha256_base_do_finalize(desc, sha256_block_data_order_neon);
kernel_neon_end();
return sha256_base_finish(desc, out);