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Commit d560040f authored by Maxime Ripard's avatar Maxime Ripard Committed by Mark Brown
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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: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 5cbc7ca9

include/linux/spi/spi_gpio.h

+2 −2
Original line number Diff line number Diff line
@@ -62,8 +62,8 @@ 
 */

struct spi_gpio_platform_data {

	unsigned	sck;

	unsigned	mosi;

	unsigned	miso;

	unsigned long	mosi;

	unsigned long	miso;



	u16		num_chipselect;

};