linux-kernel - [PATCH 1/2] memory: omap-gpmc: use the dedicated define for GPIO direction

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Message-Id: <20250407-gpiochip-set-rv-memory-v1-1-5ab0282a9da7@linaro.org>
Date: Mon, 07 Apr 2025 09:21:19 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Roger Quadros <rogerq@...nel.org>, Tony Lindgren <tony@...mide.com>, 
 Krzysztof Kozlowski <krzk@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>
Cc: linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-gpio@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 1/2] memory: omap-gpmc: use the dedicated define for GPIO
 direction

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

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@...aro.org>
---
 drivers/memory/omap-gpmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 53f1888cc84f..d4fe4c5a57e7 100644
--- 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,

-- 
2.45.2