crypto: echainiv - echainiv_read_iv() can be static
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -67,7 +67,7 @@ static int echainiv_setauthsize(struct crypto_aead *tfm,
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}
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/* We don't care if we get preempted and read/write IVs from the next CPU. */
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void echainiv_read_iv(u8 *dst, unsigned size)
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static void echainiv_read_iv(u8 *dst, unsigned size)
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{
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u32 *a = (u32 *)dst;
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u32 __percpu *b = echainiv_iv;
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@ -78,7 +78,7 @@ void echainiv_read_iv(u8 *dst, unsigned size)
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}
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}
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void echainiv_write_iv(const u8 *src, unsigned size)
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static void echainiv_write_iv(const u8 *src, unsigned size)
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{
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const u32 *a = (const u32 *)src;
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u32 __percpu *b = echainiv_iv;
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