Re: [PATCH 2/2] dma:of: Use a mutex to protect the of_dma_list

[Arnd Bergmann]

On Saturday 20 April 2013, Jon Hunter wrote:
> Change also means that of_dma_request_slave_channel() cannot be called
> from a context where it is not possible to sleep too, right? May be
> worth mentioning this in the changelog as well.

You already cannot do that, because it requires dma_list_mutex.

	Arnd
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