linux-kernel - Re: [PATCH v2 1/5] usb: musb: move work_struct(otg_notifier

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Message-ID: <20120622102712.GE28472@arwen.pp.htv.fi>
Date:	Fri, 22 Jun 2012 13:27:13 +0300
From:	Felipe Balbi <balbi@...com>
To:	Kishon Vijay Abraham I <kishon@...com>
Cc:	gregkh@...uxfoundation.org, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	balbi@...com, Vikram Pandita <vikram.pandita@...com>
Subject: Re: [PATCH v2 1/5] usb: musb: move work_struct(otg_notifier_work)
 from core to omap glue

On Mon, Jun 18, 2012 at 02:34:18PM +0530, Kishon Vijay Abraham I wrote:
> Commit 712d8e(fixes pm_runtime calls while atomic by using a work
> queue. musb pm_runtime_get_sync call happens in interrupt context
> on cable attach case. That can result in re-enabling the interrupts and
> cause side affect. To avoid this deferred processing is used)
> 
> While the issue and the work queue implementation is specific to omap
> (omap2430.c), the work_struct is defined as a member of struct musb
> (musb_core.h). Hence moved the work_struct from musb_core to omap
> glue.
> 
> Cc: Vikram Pandita <vikram.pandita@...com>
> Signed-off-by: Kishon Vijay Abraham I <kishon@...com>

didn't apply, please rebase on my musb branch.

-- 
balbi

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