On Tue, 16 Nov 2010, Samu Onkalo wrote: > Ordinary I2C read consist of two messages. First a write operation > to tell register address and then read operation to get data. > CPU wake up latency is set and removed twice in read case. > Set latency requirement before the message processing loop > and remove the requirement after the loop to remove latency > adjustment operations between the messages. > > Signed-off-by: Samu Onkalo <[email protected]>
Acked-by: Paul Walmsley <[email protected]> - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
