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authorRussell King <rmk+kernel@armlinux.org.uk>2017-01-10 23:53:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-11 16:47:04 +0100
commitf0d50460753d1444e681dc59352773f120846912 (patch)
tree9f6d09f98c25a9493ff153486080441f14933536 /drivers/gpio/gpio-mvebu.c
parentgpio: pca953x: Add optional reset gpio control (diff)
downloadlinux-f0d50460753d1444e681dc59352773f120846912.tar.xz
linux-f0d50460753d1444e681dc59352773f120846912.zip
gpio: mvebu: fix warning when building on 64-bit
Casting a pointer to an int is not portable, and provokes a compiler warning. Cast to unsigned long instead to avoid the warning. drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_probe': drivers/gpio/gpio-mvebu.c:662:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] soc_variant = (int) match->data; ^ This will be needed when building gpio-mvebu for Armada 7k/8k ARM64 SoCs. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
-rw-r--r--drivers/gpio/gpio-mvebu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 1ed6132b993c..a649556ac3ca 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -659,7 +659,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
match = of_match_device(mvebu_gpio_of_match, &pdev->dev);
if (match)
- soc_variant = (int) match->data;
+ soc_variant = (unsigned long) match->data;
else
soc_variant = MVEBU_GPIO_SOC_VARIANT_ORION;