[PATCH v2] gpio: tegra: Include the right header

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

This is a GPIO driver so include only <linux/gpio/driver.h>.
Drop the use of GPIOF_* flags: these are for consumers, not
drivers. Just return 0/1.

Cc: Stefan Agner <stefan@xxxxxxxx>
Cc: Dmitry Osipenko <digetx@xxxxxxxxx>
Cc: Thierry Reding <treding@xxxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
ChangeLog v1->v2:
- Also get rid of GPIOF_* usage
---
 drivers/gpio/gpio-tegra.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 2d940785bad0..8e5f3150c6af 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -22,7 +22,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/module.h>
@@ -207,7 +207,7 @@ static int tegra_gpio_get_direction(struct gpio_chip *chip,
 
 	oe = tegra_gpio_readl(tgi, GPIO_OE(tgi, offset));
 
-	return (oe & pin_mask) ? GPIOF_DIR_OUT : GPIOF_DIR_IN;
+	return !(oe & pin_mask);
 }
 
 static int tegra_gpio_set_debounce(struct gpio_chip *chip, unsigned int offset,
-- 
2.17.0

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