Commit 3e522591 authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: arm/sha512-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: default avatarkernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304081828.zjGcFUyE-lkp@intel.com/


Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 547ea1b1

arch/arm/crypto/sha512-neon-glue.c

+5 −7
Original line number Diff line number Diff line
@@ -20,8 +20,8 @@ 
MODULE_ALIAS_CRYPTO("sha384-neon");

MODULE_ALIAS_CRYPTO("sha512-neon");



asmlinkage void sha512_block_data_order_neon(u64 *state, u8 const *src,

					     int blocks);

asmlinkage void sha512_block_data_order_neon(struct sha512_state *state,

					     const u8 *src, int blocks);



static int sha512_neon_update(struct shash_desc *desc, const u8 *data,

			      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);



	kernel_neon_begin();

	sha512_base_do_update(desc, data, len,

		(sha512_block_fn *)sha512_block_data_order_neon);

	sha512_base_do_update(desc, data, len, sha512_block_data_order_neon);

	kernel_neon_end();



	return 0;
@@ -49,9 +48,8 @@ static int sha512_neon_finup(struct shash_desc *desc, const u8 *data, 
	kernel_neon_begin();

	if (len)

		sha512_base_do_update(desc, data, len,

			(sha512_block_fn *)sha512_block_data_order_neon);

	sha512_base_do_finalize(desc,

		(sha512_block_fn *)sha512_block_data_order_neon);

				      sha512_block_data_order_neon);

	sha512_base_do_finalize(desc, sha512_block_data_order_neon);

	kernel_neon_end();



	return sha512_base_finish(desc, out);