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Date: Thu, 31 Jan 2013 11:12:56 +0100 From: Maxime Ripard <maxime.ripard@...e-electrons.com> To: Mark Brown <broonie@...nsource.wolfsonmicro.com> Cc: Brian Lilly <brian@...stalfontz.com>, Grant Likely <grant.likely@...retlab.ca>, spi-devel-general@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: [PATCH] spi: spi-gpio: fix compilation warning on 64 bits systems SPI_GPIO_NO_MOSI and SPI_GPIO_NO_MISO flags are type casted to unsigned long, yet, they are to be stored in an unsigned int field in the spi_gpio_platform_data structure. This leads to the following warning during compilation on 64 bits systems: warning: large integer implicitly truncated to unsigned type [-Woverflow] Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com> Reported-by: Fengguang Wu <fengguang.wu@...el.com> --- include/linux/spi/spi_gpio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/spi/spi_gpio.h b/include/linux/spi/spi_gpio.h index 369b3d7..1634ce3 100644 --- a/include/linux/spi/spi_gpio.h +++ b/include/linux/spi/spi_gpio.h @@ -62,8 +62,8 @@ */ struct spi_gpio_platform_data { unsigned sck; - unsigned mosi; - unsigned miso; + unsigned long mosi; + unsigned long miso; u16 num_chipselect; }; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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