e1000: FIX: Stop raw interrupts disabled nag from RT
authorMark Huth <mhuth@mvista.com>
Tue, 6 Mar 2007 16:57:26 +0000 (08:57 -0800)
committerJeff Garzik <jeff@garzik.org>
Thu, 26 Apr 2007 06:22:41 +0000 (02:22 -0400)
Current e1000_xmit_frame spews raw interrupt disabled nag messages when
used with RT kernel patches.  This patch uses spin_trylock_irqsave,
which allows RT patches to properly manage the irq semantics.

Signed-off-by: Mark Huth <mhuth@mvista.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

No differences found