Commit 687b13e9 authored by Committed by David S. Miller
caif-hsi: Making read and writes asynchronous.
Some platforms do not allow to put HSI block into low-power mode when FIFO is not empty. The patch flushes (by reading) FIFO at wake down sequence. Asynchronous read and write is implemented for that. As a side effect this will also greatly improve performance. Signed-off-by: Sjur Brændeland <email@example.com> Signed-off-by: David S. Miller <firstname.lastname@example.org>
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