memory: omap-gpmc: use the dedicated define for GPIO direction

We have a constant defined for this purpose in the gpio/driver.h header
so use it instead of a magic value.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20250407-gpiochip-set-rv-memory-v1-1-5ab0282a9da7@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 53f1888cc84f6884ea35fdc3b1456daf7520851e..d4fe4c5a57e7a9d4243eba8790c9b479fb15cd9f 100644 (file)
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2376,7 +2376,7 @@ static void gpmc_probe_dt_children(struct platform_device *pdev)
 
 static int gpmc_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
 {
-       return 1;       /* we're input only */
+       return GPIO_LINE_DIRECTION_IN; /* we're input only */
 }
 
 static int gpmc_gpio_direction_input(struct gpio_chip *chip,