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 <[email protected]> Reported-by: Fengguang Wu <[email protected]> Signed-off-by: Mark Brown <[email protected]>
raspberrypi · Jan 31, 2013 · d560040 · d560040
1 parent 5cbc7ca
commit d560040
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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;
 };