Messages in this thread | | | Date | Thu, 7 Jul 2011 16:27:47 +0200 | Subject | Re: [PATCH 2/2] dmaengine: remove ste_dma40 from issue_pending TODO | From | Linus Walleij <> |
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2011/7/7 Vinod Koul <vkoul@infradead.org>: > On Sun, 2011-06-26 at 23:29 +0200, Per Forlin wrote: >> ste_dma40 now implements issue_pending according to documentation. >> Submit adds descriptos to a pending queue with are flushed down to the DMAC >> at issue_pending. >> >> Signed-off-by: Per Forlin <per.forlin@linaro.org> > How about the client driver which are currently using this driver, wont > they break as they would be calling submit and not issue_pending...?
They all call both, so it works fine. First submit() then issue_pending() in sucession.
In-tree drivers: drivers/tty/serial/amba-pl011.c drivers/mmc/host/mmci.c drivers/spi/spi-pl022.c
So: Acked-by: Linus Walleij <linus.walleij@linaro.org>
Thanks, Linus Walleij
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