Messages in this thread Patch in this message | | | Date | Fri, 22 Mar 2013 13:10:09 +0100 | From | Christophe Leroy <> | Subject | [PATCH] MAX7301 GPIO: Do not force SPI speed when using OF Platform |
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The bit_per_word can be set in the OF Device tree, so no need to force it as with the platform_data when using OF Platform
Signed-off-by: Patrick Vasseur <patrick.vasseur@c-s.fr> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
diff -ur linux-3.8.4/drivers/gpio/gpio-max7301.c linux/drivers/gpio/gpio-max7301.c --- linux-3.8.4/drivers/gpio/gpio-max7301.c 2013-03-20 21:11:19.000000000 +0100 +++ linux/drivers/gpio/gpio-max7301.c 2013-03-16 10:27:30.000000000 +0100 @@ -56,7 +56,8 @@ int ret; /* bits_per_word cannot be configured in platform data */ - spi->bits_per_word = 16; + if (spi->dev.platform_data) + spi->bits_per_word = 16; ret = spi_setup(spi); if (ret < 0) return ret;
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