cfi_flash: Fix spacing around casts/operators

[u-boot] / drivers / gpio / omap_gpio.c

diff --git a/drivers/gpio/omap_gpio.c b/drivers/gpio/omap_gpio.c
index 5338552179f6eec9b07c492d22f75a8779203a34..7243100219a99399dd7b9985ed393a944ca42883 100644 (file)
--- a/drivers/gpio/omap_gpio.c
+++ b/drivers/gpio/omap_gpio.c
@@ -299,21 +299,25 @@ static int omap_gpio_probe(struct udevice *dev)
 
 static int omap_gpio_bind(struct udevice *dev)
 {
-       struct omap_gpio_platdata *plat = dev->platdata;
+       struct omap_gpio_platdata *plat = dev_get_platdata(dev);
        fdt_addr_t base_addr;
 
        if (plat)
                return 0;
 
-       base_addr = dev_get_addr(dev);
+       base_addr = devfdt_get_addr(dev);
        if (base_addr == FDT_ADDR_T_NONE)
-               return -ENODEV;
+               return -EINVAL;
 
        /*
        * TODO:
        * When every board is converted to driver model and DT is
        * supported, this can be done by auto-alloc feature, but
        * not using calloc to alloc memory for platdata.
+       *
+       * For example am33xx_gpio uses platform data rather than device tree.
+       *
+       * NOTE: DO NOT COPY this code if you are using device tree.
        */
        plat = calloc(1, sizeof(*plat));
        if (!plat)