diff --git a/include/linux/spi/spi_gpio.h b/include/linux/spi/spi_gpio.h
index 369b3d7d5b95..1634ce31c06d 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;
 };