[alsa-devel] [RFC v2 PATCH 1/1] ASoC: soc-core: symmetry checking for each DAIs separately

Wolfram Sang w.sang at pengutronix.de
Fri Sep 2 16:44:48 CEST 2011

On Mon, Aug 29, 2011 at 05:15:14PM +0800, Dong Aisheng wrote:
> The orginal code does not cover the case that one DAI such as codec
> may be shared between other two DAIs(CPU).
> When do symmetry checking, altough the codec DAI requires symmetry,
> the two CPU DAIs may still be configured to run on different rates.
> We change to check each DAI's state separately instead of only checking
> the dai link to prevent this issue.
> Signed-off-by: Dong Aisheng <b29396 at freescale.com>

Removes the race warning for me:

Tested-by: Wolfram Sang <w.sang at pengutronix.de>

Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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