irqchip/xtensa-mx: Report that effective affinity is a single target
authorMarc Zyngier <marc.zyngier@arm.com>
Fri, 18 Aug 2017 08:39:25 +0000 (09:39 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Fri, 18 Aug 2017 08:54:43 +0000 (10:54 +0200)
commit500912121411e0175d44b69a7810ac6068e78326
tree218d8be8c0cb91cfbcad32caeadc2ce5a82f44fb
parent18416e45b76189daf37ba53b2bd0b9ac3749e92e
irqchip/xtensa-mx: Report that effective affinity is a single target

The xtensa-mx driver only targets a single CPU at a time, even if
the notional affinity is wider. Let's inform the core code
about this.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Cc: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Link: http://lkml.kernel.org/r/20170818083925.10108-13-marc.zyngier@arm.com
drivers/irqchip/Kconfig
drivers/irqchip/irq-xtensa-mx.c