From 3984d39b0e41ac4de8b4530ae3911ccf52ed4bbf Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 26 Sep 2019 13:51:44 +0300 Subject: spi: spi-fsl-espi: convert transfer delay to `spi_delay` format The way the max delay is computed for this controller, it looks like it is searching for the max delay from an SPI message a using that. No idea if this is valid. But this change should support both `delay_usecs` and the new `delay` data which is of `spi_delay` type. Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20190926105147.7839-17-alexandru.ardelean@analog.com Signed-off-by: Mark Brown --- include/linux/spi/spi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/spi') diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index cfd87b18f077..c40d6af2bf07 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -103,6 +103,7 @@ struct spi_delay { u8 unit; }; +extern int spi_delay_to_ns(struct spi_delay *_delay, struct spi_transfer *xfer); extern int spi_delay_exec(struct spi_delay *_delay, struct spi_transfer *xfer); /** -- cgit