[spi-devel-general] [PATCH 2/7] spi-imx: update state correctly

[Uwe Kleine-König]

From: Sascha Hauer <s.ha...@pengutronix.de>

Signed-off-by: Sascha Hauer <s.ha...@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
Cc: David Brownell <dbrown...@users.sourceforge.net>
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
 drivers/spi/spi_imx.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index b1f530f..a8f9bff 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -443,6 +443,13 @@ static int spi_imx_setupxfer(struct spi_device *spi,
        config.speed_hz  = t ? t->speed_hz : spi->max_speed_hz;
        config.mode = spi->mode;
 
+       if (!config.speed_hz)
+               config.speed_hz = spi->max_speed_hz;
+       if (!config.bpw)
+               config.bpw = spi->bits_per_word;
+       if (!config.speed_hz)
+               config.speed_hz = spi->max_speed_hz;
+
        spi_imx->config(spi_imx, &config);
 
        return 0;
-- 
1.6.4.3


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