linux-kernel - Re: [PATCH][uart] fit blackfin uart over sport driver into common uart inftrastructure (v3)

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Date:	Fri, 18 Sep 2009 02:31:28 -0400
From:	Mike Frysinger <vapier.adi@...il.com>
To:	sonic zhang <sonic.adi@...il.com>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Linux Serial <linux-serial@...r.kernel.org>
Subject: Re: [PATCH][uart] fit blackfin uart over sport driver into common 
	uart inftrastructure (v3)

On Fri, Sep 18, 2009 at 02:27, sonic zhang wrote:

btw, "v3" and such in the subject should be inside of the [PATCH ...]
so that git will trim it automatically

> 1. Disable local interrupts in 32-bit reading from SPORT RX MMR to walk
> around the RX underflow hardware issue when this reading is interrupted
> by the other IRQ.

i dont think this change should be squashed.  it's unrelated to the
larger issue you're tackling.
http://git.kernel.org/?p=linux/kernel/git/vapier/blackfin.git;a=commitdiff;h=3393f5776d247fbd241c7fe52e2e420a64e36fa3
-mike
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