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Message-ID: <alpine.LRH.2.21.1801302127080.11640@math.ut.ee>
Date: Wed, 31 Jan 2018 09:21:34 +0200 (EET)
From: Meelis Roos <mroos@...ux.ee>
To: Thomas Gleixner <tglx@...utronix.de>
cc: Linux Kernel list <linux-kernel@...r.kernel.org>, x86@...nel.org
Subject: Re: 4.15: WARNING: CPU: 3 PID: 258 at kernel/irq/chip.c:244
__irq_startup+0x80/0x100
> > Your supply of vintage hardware is amazing.
:-)
> Does the patch below fix the issue for you?
CC kernel/irq/autoprobe.o
kernel/irq/autoprobe.c: In function ‘probe_irq_on’:
kernel/irq/autoprobe.c:74:8: error: void value not ignored as it ought to be
if (irq_activate_and_startup(desc, IRQ_NORESEND))
^~~~~~~~~~~~~~~~~~~~~~~~
Just
irq_activate_and_startup(desc, IRQ_NORESEND);
cures the warning and at least the first bootup was working otherwise
too.
--
Meelis Roos (mroos@...ux.ee)
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