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SubjectRe: [PATCH] dmaengine/amba-pl08x : reset phychan_hold on terminate all
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On Thu, Apr 19, 2012 at 12:20 PM,  <ciminaghi@gnudd.com> wrote:

> From: Davide Ciminaghi <ciminaghi@gnudd.com>
>
> When a client calls pl08x_control with DMA_TERMINATE_ALL, it is correct
> to terminate and release the phy channel currently in use (if one is in use),
> but the phychan_hold counter must also be reset (otherwise it could get
> trapped in an unbalanced state).
>
> Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com>

Can't test it right now but looks convincingly correct:
Acked-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij


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