linux-kernel - Re: Edma.c: Fix Mes

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Date:	Sun, 20 Jul 2014 10:59:46 +0100
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Nick Krause <xerofoify@...il.com>
Cc:	Grant Likely <grant.likely@...aro.org>, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	robh+dt@...nel.org, nsekhar@...com, peter.ujfalusi@...com,
	joelf@...com, vinod.koul@...el.com,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: Edma.c: Fix Mes

On Sun, Jul 20, 2014 at 12:27:37AM -0400, Nick Krause wrote:
> Hey Russell and others,
> Sorry to bug you again but I have a fix questions before I clean up
> the fix mes in this file.
> Is edma_clean_channel needed or is edma_stop good enough?  And do  we
> CCERR.BIT(16)
> need to write this bit or not?

I have no idea.  That's why I'm not trying to fix it; it's best left
alone unless you know for certain how to fix it _and_ that you can
fix it _correctly_.

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