From 6b3f236a998550dba91a46a22feb1cc02f39fb06 Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 26 Sep 2019 13:51:29 +0300 Subject: spi: move `cs_change_delay` backwards compat logic outside switch The `cs_change_delay` backwards compatibility value could be moved outside of the switch statement. The only reason to do it, is to make the next patches easier to diff. Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20190926105147.7839-2-alexandru.ardelean@analog.com Signed-off-by: Mark Brown --- drivers/spi/spi.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 9bb36c32cbf9..7ba981cdb86b 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1114,16 +1114,15 @@ static void _spi_transfer_cs_change_delay(struct spi_message *msg, u32 hz; /* return early on "fast" mode - for everything but USECS */ - if (!delay && unit != SPI_DELAY_UNIT_USECS) + if (!delay) { + if (unit == SPI_DELAY_UNIT_USECS) + _spi_transfer_delay_ns(10000); return; + } switch (unit) { case SPI_DELAY_UNIT_USECS: - /* for compatibility use default of 10us */ - if (!delay) - delay = 10000; - else - delay *= 1000; + delay *= 1000; break; case SPI_DELAY_UNIT_NSECS: /* nothing to do here */ break; -- cgit v1.2.3