gpiolib: of: Use named item for enum gpiod_flags variable

Use named item instead of plain integer for enum gpiod_flags
to make it clear that even 0 has its own meaning.

Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 9b22352..b4a7111 100644 (file)
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -593,7 +593,7 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np,
 
        xlate_flags = 0;
        *lflags = GPIO_LOOKUP_FLAGS_DEFAULT;
-       *dflags = 0;
+       *dflags = GPIOD_ASIS;
 
        ret = of_property_read_u32(chip_np, "#gpio-cells", &tmp);
        if (ret)