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From: Guenter Roeck <linux@roeck-us.net>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Chen Fan <chen.fan.fnst@cn.fujitsu.com>,
	linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
	rjw@rjwysocki.net, lenb@kernel.org, izumi.taku@jp.fujitsu.com,
	wency@cn.fujitsu.com, caoj.fnst@cn.fujitsu.com,
	ddaney.cavm@gmail.com, okaya@codeaurora.org, bhelgaas@google.com,
	jiang.liu@linux.int
Subject: Re: [PATCH v2] pci: fix unavailable irq number 255 reported by BIOS
Date: Mon, 25 Jan 2016 20:05:25 -0800	[thread overview]
Message-ID: <20160126040525.GA15074@roeck-us.net> (raw)
In-Reply-To: <20160125205803.GA10272@localhost>

On Mon, Jan 25, 2016 at 02:58:04PM -0600, Bjorn Helgaas wrote:
> [+cc Thomas]
> 
[ ... ]

> 
> I don't like the x86 ifdef.  I'd prefer:
> 
>   static inline bool irq_valid(unsigned int irq)
>   {
>     if (irq < NR_IRQS)
>       return true;
>     return false;
>   }
> 

Or:

static inline bool irq_valid(unsigned int irq)
{
	return irq < NR_IRQS;
}

Guenter

  parent reply	other threads:[~2016-01-26  4:05 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-25  6:59 [PATCH v2] pci: fix unavailable irq number 255 reported by BIOS Chen Fan
2016-01-25 20:58 ` Bjorn Helgaas
2016-01-26  1:40   ` Chen Fan
2016-01-26  4:05   ` Guenter Roeck [this message]
2016-01-26  8:26   ` Thomas Gleixner
2016-01-26  9:45     ` Chen Fan
2016-01-26  9:51       ` Thomas Gleixner
2016-01-26 15:22     ` Bjorn Helgaas
2016-01-26 15:48       ` Thomas Gleixner
2016-01-27  0:25         ` Bjorn Helgaas
2016-01-27  5:24           ` Cao jin
2016-01-27  8:35             ` Thomas Gleixner
2016-01-27  9:13           ` Thomas Gleixner
2016-01-27 22:32             ` Bjorn Helgaas
2016-01-28  1:00               ` Chen Fan

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