lkml.org 
[lkml]   [2013]   [Jan]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v2] mfd: tc3589x: use simple irqdomain
From
On Mon, Jan 14, 2013 at 11:28 PM, Linus Walleij
<linus.walleij@linaro.org> wrote:
> On Wed, Jan 2, 2013 at 2:40 PM, Linus Walleij
> <linus.walleij@stericsson.com> wrote:
>
>> This fixes a regression in the TC3589x driver introduced in
>> commit 15e27b1088245a2de3b7d09d39cd209212eb16af
>> "mfd: Provide the tc3589x with its own IRQ domain"
>>
>> If a system with a TC3589x expander is booted and a base
>> IRQ is passed from platform data, a legacy domain will
>> be used. However, since the Ux500 is now switched to use
>> SPARSE_IRQ, no descriptors get allocated on-the-fly,
>> and we get a crash.
>>
>> Fix this by switching to using the simple irqdomain that
>> will handle this uniformly and also allocates descriptors
>> explicitly.
>>
>> Also fix two small whitespace errors in the vicinity while
>> we're at it.
>>
>> Cc: stable@kernel.org
>> Acked-by: Lee Jones <lee.jones@linaro.org>
>> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
>> ---
>> ChangeLog v1->v2:
>> - Update commit message after comments from Lee, add ACK, no
>> changes to the patche per se.
>
> Ping on this regression fix patch as well...

Ping on this!

Yours,
Linus Walleij


\
 
 \ /
  Last update: 2013-01-21 23:42    [W:0.329 / U:0.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site