From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 19 Sep 2012 07:16:07 +0000 (+0100)
Subject: ARM: 7536/1: smp: Formalize an IPI for wakeup
X-Git-Tag: omap-for-v3.7-rc1/fixes-hwmod-clock-signed-v3~1^2~2^5~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=559a593905e583fca23229b916c016e5211c6766;p=pandora-kernel.git

ARM: 7536/1: smp: Formalize an IPI for wakeup

Remove the offset from ipi_msg_type and assume that SGI0 is the
wakeup interrupt now that all WFI hotplug users call
gic_raise_softirq() with 0 instead of 1. This allows us to
track how many wakeup interrupts are sent and also removes the
unknown IPI printk message for WFI hotplug based systems.

Reviewed-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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