From: Tony Lindgren <tony@atomide.com>
Date: Thu, 13 Nov 2008 18:20:59 +0000 (-0800)
Subject: ARM: OMAP3: Warn about spurious interrupts
X-Git-Tag: v2.6.28-davinci1-diff-base~175^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea153a1765dc754be688013192e8c83c40e008dc;p=pandora-kernel.git

ARM: OMAP3: Warn about spurious interrupts

In the case of spurious interrupt, the handler for previous interrupt
handler needs to flush posted writes with a read back of the interrupt
ack register. Warn about handlers that need to flush posted writes.

Signed-off-by: Tony Lindgren <tony@atomide.com>
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