via-velocity: Take spinlock on set coalesce

velocity_set_coalesce touches ISR and some other sensitive registers not
covered by the rtnl lock, so take the velocity spinlock.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Simon Kagstrom 2010-02-09 23:38:07 +00:00 • committed by David S. Miller
commit 39c2ff43ea