[RFC 22/34] dmaengine: PL08x: remove waiting descriptor pointer

[Linus Walleij]

On Tue, May 29, 2012 at 5:42 PM, Russell King
<rmk+kernel at arm.linux.org.uk> wrote:

> As we no longer need to pass a descriptor to prep_phy_channel(), we
> don't need to keep track of the descriptor which is waiting for a
> channel to become available.  So let's get rid of it.
>
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>

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

Yours,
Linus Walleij