[Sound-open-firmware] [PATCH] sof: buffer: add spin lock for buffer consume/produce

[Liam Girdwood]

On Mon, 2018-02-12 at 11:55 +0800, Xiuli Pan wrote:
> From: Pan Xiuli <xiuli.pan at linux.intel.com>
> 
> We may have irq to modify buffer when are modifing the buffer.
> Add the spin lock to make modify atomic.
> 
> Signed-off-by: Pan Xiuli <xiuli.pan at linux.intel.com>
> 
> 
Applied.

Thanks

Liam
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