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cxgb4: fix 64-bit division on i386

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Fix following compile error on i386 architecture.

ERROR: "__udivdi3" [drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko] undefined!

Fixes: 0e395b3cb1fb ("cxgb4: add FLOWC based QoS offload")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rahul Lakkireddy 2019-11-08 20:05:22 +05:30 committed by David S. Miller
parent 5bd2ce6aa5
commit 97c20ea8a1
1 changed files with 2 additions and 2 deletions
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drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c
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@ -307,8 +307,8 @@ static int cxgb4_mqprio_alloc_tc(struct net_device *dev,
p.u.params.channel = pi->tx_chan;
for (i = 0; i < mqprio->qopt.num_tc; i++) {
/* Convert from bytes per second to Kbps */
p.u.params.minrate = mqprio->min_rate[i] * 8 / 1000;
p.u.params.maxrate = mqprio->max_rate[i] * 8 / 1000;
p.u.params.minrate = div_u64(mqprio->min_rate[i] * 8, 1000);
p.u.params.maxrate = div_u64(mqprio->max_rate[i] * 8, 1000);
e = cxgb4_sched_class_alloc(dev, &p);
if (!e) {