From 0d0f6b8bbb13e1287f4f2a271e4f4306789511a2 Mon Sep 17 00:00:00 2001
From: Jonas Aaberg <jonas.aberg@stericsson.com>
Date: Sun, 20 Jun 2010 21:25:31 +0000
Subject: [PATCH] DMAENGINE: ste_dma40: deny ops on non-alloc channels

Added checks to deny operating on none-allocated channels.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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Reading git-format-patch failed