dmaengine: Can we schedule new transfer from dma callback routine??

[viresh kumar]

Hello,

In dw_dmac.c driver, dwc_descriptor_complete() routine, following is
mentioned before calling callback:

	/*
	 * The API requires that no submissions are done from a
	 * callback, so we don't need to drop the lock here
	 */
	if (callback)
		callback(param);

Does this hold true for dmaengine??

-- 
viresh
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/