[PATCH] serial: of-serial: fix up PM ops on no_console_suspend

Jingchang Lu jingchang.lu at freescale.com
Thu Oct 9 23:16:24 PDT 2014


>-----Original Message-----
>From: Stephen Warren [mailto:swarren at wwwdotorg.org]
>Sent: Friday, October 10, 2014 1:05 PM
>To: Lu Jingchang-B35083; gregkh at linuxfoundation.org
>Cc: arnd at arndb.de; Joseph Lo; linux-kernel at vger.kernel.org; linux-
>serial at vger.kernel.org; linux-arm-kernel at lists.infradead.org
>Subject: Re: [PATCH] serial: of-serial: fix up PM ops on
>no_console_suspend
>
>On 10/09/2014 02:10 AM, Jingchang Lu wrote:
>> Mandatorily disabling the uart clock will cause register access hung
>> on "no_console_suspend". This patch add condition check on it and only
>> disable the clock with console_suspend_enabled true.
>
>It would be useful if the email/patch subject line said "V2", and there
>was a changelog below.
This is not a v2, patch "serial: of-serial: add PM suspend/resume support
(commit 2dea53bf57783f243c892e99c10c6921e956aa7e)" has been merged into
linux-next tree, this is a fixup on that PM ops.
Thanks.

Best Regards,
Jingchang 


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