Re: [PATCH] usb: musb: fix pm_runtime calls while atomic

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On Fri, 12 Aug 2011, Vikram Pandita wrote:

> From: Vikram Pandita <vikram.pandita@xxxxxx>
> 
> musb pm_runtime_get_sync call happens in intrrupt context on cable attach case
> That can result in re-enabling the interrupts and cause side affects.
> 
> So move the code to a work queue.

Instead of creating your own, new work queue, just use the pre-existing
PM work queue.  In other words, replace pm_runtime_get_sync() with
pm_runtime_get().

Alan Stern

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