Re: [PATCH 1/2] drivers: amba: properly handle devices with power domains

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Hello,

On 2015-11-25 19:09, Russell King - ARM Linux wrote:
On Wed, Nov 25, 2015 at 02:56:10PM +0100, Ulf Hansson wrote:
On 25 November 2015 at 14:34, Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> wrote:
Is ignoring dev_pm_domain_attach() return value a solution for you?
That's probably better than nothing, but I wonder if it in practice
will have any effect?
If the PM domain is down, then trying to tread the ID is likely to oops
the kernel.

In my case kernel simply hangs (no single message, even when earlyprintk is enabled)
instead of oopsing, that's why I've submitted this patch.

Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland

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