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spi-imx: update state correctly

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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Sascha Hauer 2009-10-01 15:44:29 -07:00 committed by Linus Torvalds
parent 6cdeb00218
commit 462d26b5d2
1 changed files with 7 additions and 0 deletions
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7
drivers/spi/spi_imx.c
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@ -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.speed_hz = t ? t->speed_hz : spi->max_speed_hz;
config.mode = spi->mode; 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); spi_imx->config(spi_imx, &config);
return 0; return 0;