From: Dan Williams <dan.j.williams@intel.com>
Date: Sat, 1 Mar 2008 14:51:17 +0000 (-0700)
Subject: fsldma: do not cleanup descriptors in hardirq context
X-Git-Tag: v2.6.25-rc4~94^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=222ccf9ab838a1ca7163969fabd2cddc10403fb5;p=pandora-kernel.git

fsldma: do not cleanup descriptors in hardirq context

"Cleaning" descriptors involves calling pending callbacks and clients
assume that their callback will only ever happen in softirq context.
Delay cleanup to the tasklet.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Zhang Wei <wei.zhang@freescale.com>
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