[ARM] pxa/dma: optimize irq handler loop
authorRobert Jarzmik <robert.jarzmik@free.fr>
Sat, 8 Aug 2009 21:07:21 +0000 (23:07 +0200)
committerEric Miao <eric.y.miao@gmail.com>
Thu, 10 Sep 2009 10:49:28 +0000 (18:49 +0800)
Reduce loop for dma irq handler callbacks to the minimum
required.

Since V1: included suggestion from Nicolas Pitre to improve
even further the loop.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

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