From: Scott Wood <scottwood@freescale.com>
Date: Wed, 6 Dec 2006 21:16:24 +0000 (-0600)
Subject: [POWERPC] qe_ic: Do a sync when masking interrupts
X-Git-Tag: v2.6.20-rc1~146^2~14^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c1d2f34a03ef0a89ff57da18b52fda9e6f09a10;p=pandora-kernel.git

[POWERPC] qe_ic: Do a sync when masking interrupts

This patch causes a sync do be done after masking a QE interrupt, to
ensure that the masking has completed before interrupts are enabled.
This allows the masking of the cascade IRQ to be removed without causing
spurious interrupts.

The mask_and_ack function is also removed and set to the mask function,
as the two are identical.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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