From: Timur Tabi <timur@freescale.com>
Date: Thu, 5 Feb 2009 23:56:02 +0000 (-0600)
Subject: ASoC: optimize init sequence of Freescale MPC8610 sound drivers
X-Git-Tag: v2.6.30-rc1~8^2~117
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85ef2375ef2ebbb2bf660ad3a27c644d0ebf1b1a;p=pandora-kernel.git

ASoC: optimize init sequence of Freescale MPC8610 sound drivers

In the Freescale MPC8610 sound drivers, relocate all code from the _prepare
functions into the corresponding _hw_params functions.  These drivers assumed
that the sample size is known in the _prepare function and not in the
_hw_params function, but this is not true.

Move the code in fsl_dma_prepare() into fsl_dma_hw_param().  Create
fsl_ssi_hw_params() and move the code from fsl_ssi_prepare() into it.

Turn off snooping for DMA operations to/from I/O registers, since that's not
necessary.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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