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authorFrank Li <Frank.Li@freescale.com>2012-11-06 20:14:49 +0000
committerDavid S. Miller <davem@davemloft.net>2012-11-07 18:52:12 -0500
commit7da716aee2532399e213a14f656d304098f67a11 (patch)
tree7d294e94fc51a1b7e7ab1d9f7822d50e74670f6d /net/packet
parent0f2f7a40f9ae91b9e837c3cd2cacd7f46c168eb1 (diff)
net: fec: reduce spin lock time in fec_ptp_adjfreq
move below calculate out of spin lock section diff = fep->cc.mult; diff *= ppb; diff = div_u64(diff, 1000000000ULL); diff is local variable and not neccesary in spin lock Signed-off-by: Frank Li <Frank.Li@freescale.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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