From: Michael Büsch <m@bues.ch>
Date: Thu, 17 Nov 2011 22:38:42 +0000 (+0100)
Subject: cbus: Fix nested IRQ acking
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9a46dbe9d527429631a3c8019999a61fe7ebc52;p=pandora-kernel.git

cbus: Fix nested IRQ acking

chip->irq_ack is never called for nested threaded IRQs, because they
don't have a primary IRQ handler.
So we must ACK the IRQs in the toplevel retu and tahvo IRQ handler threads.

Signed-off-by: Michael Buesch <m@bues.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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