Re: [PATCH 2/2] net: fec: reduce spin lock time in fec_ptp_adjfreq

On Wed, Nov 07, 2012 at 02:14:49PM +0800, Frank Li wrote:

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 <redacted>

Acked-by: Richard Cochran <richardcochran@gmail.com>