From: Michael Welling <mwelling@ieee.org>
Date: Sun, 24 May 2015 02:13:42 +0000 (-0500)
Subject: spi: omap2-mcspi: Remove unnecessary delay
X-Git-Tag: v4.2-rc1~142^2~4^2~3
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=be632f658462f5c80817a383c6d9b9790c0e7d1f;p=karo-tx-linux.git

spi: omap2-mcspi: Remove unnecessary delay

The core spi driver handles the delay between transactions.
This is a remanant from the transfer_one conversion.

Signed-off-by: Michael Welling <mwelling@ieee.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index a7d85c5ab2fa..304b427db95d 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1163,9 +1163,6 @@ static int omap2_mcspi_work_one(struct omap2_mcspi *mcspi,
 		}
 	}
 
-	if (t->delay_usecs)
-		udelay(t->delay_usecs);
-
 	omap2_mcspi_set_enable(spi, 0);
 
 	if (mcspi->fifo_depth > 0)