linux-kernel - RE: [patch v2 2/2] at91_udc.c use spinlocks instead of local_irq

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Date:	Fri, 29 Jan 2010 12:27:21 -0500
From:	"H Hartley Sweeten" <hartleys@...ionengravers.com>
To:	"Harro Haan" <hrhaan@...il.com>,
	"Ryan Mallon" <ryan@...ewatersys.com>,
	"Remy Bohmer" <linux@...mer.net>,
	"Andrew Victor" <avictor.za@...il.com>,
	"David Brownell" <dbrownell@...rs.sourceforge.net>
Cc:	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: RE: [patch v2 2/2] at91_udc.c use spinlocks instead of local_irq_xxx

On Friday, January 29, 2010 9:21 AM, Harro Haan wrote:
>
> The locking code of this driver is reworked for preempt-rt.
>
> Signed-off-by: Harro Haan <hrhaan@...il.com>
> ---
>  drivers/usb/gadget/at91_udc.c |  139 ++++++++++++++++++++++++++++--------------
>  drivers/usb/gadget/at91_udc.h |    1 
>  2 files changed, 94 insertions(+), 46 deletions(-)

Reviewed-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
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