tree f0546182c06db34c271ba9a81b50e2e24afafb7b
parent 479ceddd7baf3b387665c4d69a7398918b201ad0
author Ingo Molnar <mingo@elte.hu> 1151911539 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151965630 -0700

[PATCH] lockdep: annotate forcedeth.c disable_irq()

nv_do_nic_poll() is called from timer softirqs, which has interrupts enabled,
but np->lock might also be taken by some other interrupt context.

The driver does disable_irq() to get around this problem, so annotate the
disable_irq()/enable_irq() calls for lockdep.

Has no effect on non-lockdep kernels.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Ayaz Abdulla <aabdulla@nvidia.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>