From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <timur@codeaurora.org>
Subject: Re: [PATCH] acpi: add support for extended IRQ to PCI link
Date: Thu, 12 Nov 2015 09:58:15 -0600
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To: okaya@codeaurora.org, Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>, cov@codeaurora.org, jcm@redhat.com, "Rafael J. Wysocki" <rjw@rjwysocki.net>, Len Brown <lenb@kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>

okaya@codeaurora.org wrote:
> This is what it was before.
>
>> >         if (acpi_irq_balance || !link->irq.active) {
>> >-               /*
>> >-                * Select the best IRQ.  This is done in reverse to promote
>> >-                * the use of IRQs 9, 10, 11, and >15.
>> >-                */
>> >-               for (i = (link->irq.possible_count - 1); i >= 0; i--) {
>> >-                       if (acpi_irq_penalty[irq] >
>> >-                           acpi_irq_penalty[link->irq.possible[i]])
>> >-                               irq = link->irq.possible[i];
> I added a range check for link->irq.possible[i] and irq into this code.
>
>

This change:

-	 * Select the best IRQ.  This is done in reverse to promote
-	 * the use of IRQs 9, 10, 11, and >15.
+	 * Select the best IRQ.  This is done in reverse to
+	 * promote the use of IRQs 9, 10, 11, and >15.

is an unrelated whitespace change.  It doesn't belong in this patch.

-- 
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