From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Tue, 20 Oct 2009 18:09:58 +0000 (-0700)
Subject: omap: SDMA: Fix omap_stop_dma() API for channel linking
X-Git-Tag: v2.6.32-omap1~11^2^2~1^2^2^2^2^2~8^2^2~16
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef9d3b4c056d20e0e1de5d5e0ba34bb6c1f56171;p=pandora-kernel.git

omap: SDMA: Fix omap_stop_dma() API for channel linking

OMAP sDMA driver API omap_stop_dma() doesn't really stop the dma when used
in linking scenario.

The DMA channel needs to be disabled before resetting the chain.
Also fix clearing of the OMAP_DMA_ACTIVE status in the linked case.

Cc: Hari n <hari.zoom@gmail.com>
Cc: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Venkatraman S <svenkatr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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