linux-kernel - omap-dma + 8250_omap: fix the dmaengine

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Date:	Fri,  7 Aug 2015 22:00:16 +0200
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	Vinod Koul <vinod.koul@...el.com>,
	Russell King <rmk+kernel@....linux.org.uk>,
	peter@...leysoftware.com
Cc:	Dan Williams <dan.j.williams@...el.com>, dmaengine@...r.kernel.org,
	linux-kernel@...r.kernel.org, nsekhar@...com,
	linux-omap@...r.kernel.org, linux-serial@...r.kernel.org,
	john.ogness@...utronix.de, Peter Ujfalusi <peter.ujfalusi@...com>
Subject: omap-dma + 8250_omap: fix the dmaengine_pause()

#1 is something that can go stable and disables RX-DMA should it
   notice that it does not work.
#2 adds the anotation as suggest by Russell.
#3 adds the missing feature to omap-dma so dmaengine_pause() works. Once
   this is merged, the warning from #1 disappears.

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