From: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date: Tue, 16 Oct 2007 06:03:00 +0000 (+0200)
Subject: ns9xxx: Use get_irqnr_preamble to initialize base register
X-Git-Tag: v2.6.26-rc1~1131^2~2^8~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab65b87093a38ad8565780494c74bd7afd79ad9a;p=pandora-kernel.git

ns9xxx: Use get_irqnr_preamble to initialize base register

This patch optimizes the irq handling a bit.  Now the base register is only
computed once if more than one irq is pending.

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
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