tree 9ce76e41c78966b1da5a70eb6014c432b38995cd
parent 315781408ef4a6ff831f8fd37c90d4bb7c234853
author Weiwei Wang <weiwei.wang@windriver.com> 1221697428 +0800
committer Jeff Garzik <jgarzik@redhat.com> 1222308744 -0400

[netdrvr] convert sbmac tx to spin_lock_irqsave to prevent early IRQ enable

Netpoll will call the interrupt handler with interrupts
disabled when using kgdboe, so spin_lock_irqsave() should
be used instead of spin_lock_irq() to prevent interrupts
from being incorrectly enabled.

Signed-off-by: Weiwei Wang <weiwei.wang@windriver.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>