[PATCH 1/3] gpio: realtek-otto: use kernel_ulong_t

[Rosen Penev]

Fixes compilation on 64-bit platforms as pointers needed a larger type.

Signed-off-by: Rosen Penev <rosenp@xxxxxxxxx>
---
 drivers/gpio/gpio-realtek-otto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-realtek-otto.c b/drivers/gpio/gpio-realtek-otto.c
index de527f4fc6c2..efcddbe01308 100644
--- a/drivers/gpio/gpio-realtek-otto.c
+++ b/drivers/gpio/gpio-realtek-otto.c
@@ -372,7 +372,7 @@ static int realtek_gpio_probe(struct platform_device *pdev)
 	if (!ctrl)
 		return -ENOMEM;
 
-	dev_flags = (unsigned int) device_get_match_data(dev);
+	dev_flags = (unsigned int)(kernel_ulong_t)device_get_match_data(dev);
 
 	ngpios = REALTEK_GPIO_MAX;
 	device_property_read_u32(dev, "ngpios", &ngpios);
-- 
2.52.0