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

Bartosz Golaszewski · krzk · commit a63f9903a56f · 2025-04-15T07:43:35.000+02:00
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
@@ -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,

Original file line number	Diff line number	Diff line change
`@@ -2376,7 +2376,7 @@ static void gpmc_probe_dt_children(struct platform_device *pdev)`
`2376`	`2376`
`2377`	`2377`	`static int gpmc_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)`
`2378`	`2378`	`{`
`2379`		`- return 1; /* we're input only */`
	`2379`	`+ return GPIO_LINE_DIRECTION_IN; /* we're input only */`
`2380`	`2380`	`}`
`2381`	`2381`
`2382`	`2382`	`static int gpmc_gpio_direction_input(struct gpio_chip *chip,`