On Wed, Jul 01, 2020 at 05:45:09PM -0700, Douglas Anderson wrote: > There's a bunch of overhead in spi-geni-qcom's prepare_message. Get > rid of it. Before this change spi_geni_prepare_message() took around > 14.5 us. After this change, spi_geni_prepare_message() takes about > 1.75 us (as measured by ftrace). Acked-by: Mark Brown <broonie@xxxxxxxxxx>
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