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crypto: ccp - Fix non static symbol warning
Fixes the following sparse warning: drivers/crypto/ccp/ccp-dev.c:62:14: warning: symbol 'ccp_increment_unit_ordinal' was not declared. Should it be static? Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -59,7 +59,7 @@ static struct ccp_device *ccp_rr;
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/* Ever-increasing value to produce unique unit numbers */
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static atomic_t ccp_unit_ordinal;
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unsigned int ccp_increment_unit_ordinal(void)
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static unsigned int ccp_increment_unit_ordinal(void)
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{
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return atomic_inc_return(&ccp_unit_ordinal);
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}
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