[PATCH 2/2] dmaengine: at_hdmac: implement pause and resume in atc_control

[Linus Walleij]

2011/5/4 Nicolas Ferre <nicolas.ferre at atmel.com>:

> Pause and resume controls are useful for audio devices. This also returns
> correct status from atc_tx_status() in case chan is paused.
>
> Idea from dw_dmac patch by Linus Walleij.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>

Looks good 2 me!
Acked-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij