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(parent: 1222de7) | patch
dmaengine: shdma: fix a regression: initialise DMA channels for memcpy
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Tue, 31 May 2011 09:25:16 +0000 (09:25 +0000)
committerPaul Mundt <lethal@linux-sh.org>
Thu, 2 Jun 2011 05:40:43 +0000 (14:40 +0900)
commita1b2cc50679c1d2eed44e2885f6178ce907498b7
treee30d672493dc63325dc9d92a05ed70e6ec995957tree | snapshot
parent1222de7c415cfa70f441f836588fd79a3334d4fecommit | diff
dmaengine: shdma: fix a regression: initialise DMA channels for memcpy

A recent patch has introduced a regression, where repeating a memcpy
DMA test with shdma module unloading between them skips the DMA channel
configuration. Fix this regression by always configuring the channel
during its allocation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
drivers/dma/shdma.c diff | blob | history
Port of xen3.3 xenlinux code to Ubuntu Precise kernel (3.2)