[RFC 02/34] dmaengine: virt-dma: vchan_find_desc()

[Linus Walleij]

On Tue, May 29, 2012 at 5:35 PM, Russell King
<rmk+kernel at arm.linux.org.uk> wrote:

> Add a function to find a descriptor within the depths of the
> virtualized DMA channel support.  Needed for tx_status functionality.
>
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>

Acked-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij