gpio: remove gpiolib.c and define remaining functions as static inline in asm/gpio.h

[karo-tx-uboot.git] / drivers / gpio / gpio-uclass.c

diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 8ff82c5e62b5c1e62f03026a9979db5900170199..a69bbd2002e9f62c06f75cb1f1b4b755140eecc2 100644 (file)
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -190,48 +190,6 @@ int gpio_requestf(unsigned gpio, const char *fmt, ...)
        return gpio_request(gpio, buf);
 }
 
-int gpio_request_one(unsigned int gpio, enum gpio_flags flags,
-               const char *label)
-{
-       int ret;
-
-       ret = gpio_request(gpio, label);
-       if (ret)
-               return ret;
-
-       if (flags == GPIOFLAG_INPUT)
-               gpio_direction_input(gpio);
-       else if (flags == GPIOFLAG_OUTPUT_INIT_LOW)
-               gpio_direction_output(gpio, 0);
-       else if (flags == GPIOFLAG_OUTPUT_INIT_HIGH)
-               gpio_direction_output(gpio, 1);
-
-       return ret;
-}
-
-int gpio_request_array(const struct gpio *gpios, int count)
-{
-       int ret;
-       int i;
-
-       for (i = 0; i < count; i++) {
-               ret = gpio_request_one(gpios[i].gpio, gpios[i].flags,
-                               gpios[i].label);
-               if (ret) {
-                       printf("Failed to request GPIO%d (%u of %u): %d\n",
-                               gpios[i].gpio, i, count, ret);
-                       goto error;
-               }
-       }
-       return 0;
-
-error:
-       while (--i >= 0)
-               gpio_free(gpios[i].gpio);
-
-       return ret;
-}
-
 int _dm_gpio_free(struct udevice *dev, uint offset)
 {
        struct gpio_dev_priv *uc_priv;
@@ -252,17 +210,6 @@ int _dm_gpio_free(struct udevice *dev, uint offset)
        return 0;
 }
 
-int gpio_free_array(const struct gpio *gpios, int count)
-{
-       int ret = 0;
-       int i;
-
-       for (i = 0; i < count; i++)
-               ret |= gpio_free(gpios[i].gpio);
-
-       return ret;
-}
-
 /**
  * gpio_free() - [COMPAT] Relinquish GPIO
  * gpio:       GPIO number