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crypto: arm/sha512-neon - Fix clang function cast warnings

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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 17:34:30 +08:00
parent 547ea1b1ea
commit 3e522591f9
1 changed files with 5 additions and 7 deletions
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12
arch/arm/crypto/sha512-neon-glue.c
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@ -20,8 +20,8 @@
MODULE_ALIAS_CRYPTO("sha384-neon"); MODULE_ALIAS_CRYPTO("sha384-neon");
MODULE_ALIAS_CRYPTO("sha512-neon"); MODULE_ALIAS_CRYPTO("sha512-neon");
asmlinkage void sha512_block_data_order_neon(u64 *state, u8 const *src, asmlinkage void sha512_block_data_order_neon(struct sha512_state *state,
int blocks); const u8 *src, int blocks);
static int sha512_neon_update(struct shash_desc *desc, const u8 *data, static int sha512_neon_update(struct shash_desc *desc, const u8 *data,
unsigned int len) unsigned int len)
@ -33,8 +33,7 @@ static int sha512_neon_update(struct shash_desc *desc, const u8 *data,
return sha512_arm_update(desc, data, len); return sha512_arm_update(desc, data, len);
kernel_neon_begin(); kernel_neon_begin();
sha512_base_do_update(desc, data, len, sha512_base_do_update(desc, data, len, sha512_block_data_order_neon);
(sha512_block_fn *)sha512_block_data_order_neon);
kernel_neon_end(); kernel_neon_end();
return 0; return 0;
@ -49,9 +48,8 @@ static int sha512_neon_finup(struct shash_desc *desc, const u8 *data,
kernel_neon_begin(); kernel_neon_begin();
if (len) if (len)
sha512_base_do_update(desc, data, len, sha512_base_do_update(desc, data, len,
(sha512_block_fn *)sha512_block_data_order_neon); sha512_block_data_order_neon);
sha512_base_do_finalize(desc, sha512_base_do_finalize(desc, sha512_block_data_order_neon);
(sha512_block_fn *)sha512_block_data_order_neon);
kernel_neon_end(); kernel_neon_end();
return sha512_base_finish(desc, out); return sha512_base_finish(desc, out);