Re: [PATCH 07/12] spi: Do spi_take_timestamp_pre for as many times as necessary

From: Mark Brown
Date: Thu Mar 05 2020 - 07:12:06 EST


On Thu, Mar 05, 2020 at 12:00:39AM +0200, Vladimir Oltean wrote:
> From: Vladimir Oltean <vladimir.oltean@xxxxxxx>
>
> When dealing with a SPI controller driver that is sending more than 1
> byte at once (or the entire buffer at once), and the SPI peripheral
> driver has requested timestamping for a byte in the middle of the
> buffer, we find that spi_take_timestamp_pre never records a "pre"
> timestamp.

This is a fix and so should have been at the start of the series to make
sure there aren't any dependencies.

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