Re: [PATCH] MMC: fix mmc_pm_notify bus_ops->remove deadlock.

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On Mon, Apr 4, 2011 at 10:01 AM, Ohad Ben-Cohen <ohad@xxxxxxxxxx> wrote:
> On Mon, Apr 4, 2011 at 4:27 PM, Andrei Warkentin <andreiw@xxxxxxxxxxxx> wrote:
>> On Mon, Apr 4, 2011 at 9:00 AM, Andrei Warkentin <andreiw@xxxxxxxxxxxx> wrote:
>>> This resolves the deadlock issue with suspend. There is no
>>> need to claim host before the remove op.
>>>
>>> Signed-off-by: Andrei Warkentin <andreiw@xxxxxxxxxxxx>
> ...
>> I think this means we can take
>> 1c8cf9c997a4a6b36e907c7ede5f048aeaab1644 out (mmc: sdio: fix SDIO
>> suspend/resume regression).
>
> I don't see how is this related ?
>
> 1c8cf9c997a4a6b36e907c7ede5f048aeaab1644 makes sure the -ENOSYS
> semantics of mmc_sdio_suspend() are followed.
>

I thought that code was added as a fix for problems in the
pm_notifier, but I misread the code and I was wrong.

Thanks,
A
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