[PATCH v5 15/33] gpio: dw: Fix warnings about casting int to pointer

Sean Anderson
2020-02-28T21:05:33Z

Explicitly cast fdt_addr_t to a void pointer, since we pass it to readl.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
---

Changes in v5:
- New

drivers/gpio/dwapb_gpio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c
index e3439eebb5..56dcad36f0 100644
--- a/drivers/gpio/dwapb_gpio.c
+++ b/drivers/gpio/dwapb_gpio.c
@@ -38,7 +38,7 @@ struct gpio_dwapb_platdata {
const char *name;
int bank;
int pins;
- fdt_addr_t base;
+ void __iomem *base;
};

static int dwapb_gpio_direction_input(struct udevice *dev, unsigned pin)
@@ -174,7 +174,7 @@ static int gpio_dwapb_bind(struct udevice *dev)
if (!plat)
return -ENOMEM;

- plat->base = base;
+ plat->base = (void *)base;
plat->bank = bank;
plat->pins = ofnode_read_u32_default(node, "snps,nr-gpios", 0);

--
2.25.0