From: Alexander Sverdlin <alexander.sverdlin@nsn.com>
Date: Thu, 23 Oct 2014 13:55:04 +0000 (+0200)
Subject: MIPS: Octeon: Make Octeon GPIO IRQ chip CPU hotplug-aware
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~148^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf355704d681ce7043c732e732b0a23c27d158a8;p=pandora-kernel.git

MIPS: Octeon: Make Octeon GPIO IRQ chip CPU hotplug-aware

Make Octeon GPIO IRQ chip CPU hotplug-aware

Seems that irq_cpu_offline callbacks were forgotten in v1 and v2 CIU
GPIO chips. There is such a callback for octeon_irq_chip_ciu2_gpio,
covering CIU2 chips. Without this callback GPIO IRQs are not being migrated
during core offlining. Patch is tested on Octeon II.

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nsn.com>
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8201/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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