From: Jarkko Nikula <jarkko.nikula@nokia.com>
Date: Mon, 18 Aug 2008 09:28:22 +0000 (+0300)
Subject: ARM: OMAP: DMA: Fix uninitialized channel flags
X-Git-Tag: v2.6.27-omap1~306
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55502f74b56f609a84d8919b9b29390b2e0147ff;p=pandora-kernel.git

ARM: OMAP: DMA: Fix uninitialized channel flags

This has similar symptoms than 66c23551b1b774e2be3c7bdf91c0ebf2c7a3519e
where just omap_request_dma, omap_dma_link_lch and omap_dma_unlink_lch
can cause incorrect dump_stack(). Here it can happen if channel has been
used before and the channel flags variable holds old status.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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