linux-kernel - Re: FIX ME in function ocpi_enable in file arch/arm/mach-omap1/opci.c

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Message-ID: <CAPDOMVi0E9vsfMsXfxM5SivnO8nDXaP+W+y0Nnuv32+WPQ05jg@mail.gmail.com>
Date:	Wed, 2 Jul 2014 21:04:58 -0400
From:	Nick Krause <xerofoify@...il.com>
To:	Tony Lindgren <tony@...mide.com>
Cc:	Russell King - ARM Linux <linux@....linux.org.uk>,
	linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: FIX ME in function ocpi_enable in file arch/arm/mach-omap1/opci.c

Therefore I will send it a patch removing this FIXME.
Cheers Nick

On Wed, Jul 2, 2014 at 2:55 AM, Tony Lindgren <tony@...mide.com> wrote:
> * Nick Krause <xerofoify@...il.com> [140701 15:51]:
>> Hey Tony and Russel ,
>> There is a FIX ME message in this function of the file stated in my
>> subject line.
>> I was wondering what locking is needed  here due to not having experience with
>> omap subsystem(s).
>
> Looks like the locking for ocpi_enable would be needed if
> it was called from multiple drivers. We are just enabling all
> access, so no locking neeed for the current usage.
>
> Regards,
>
> Tony
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