[03/62] gpio: add gpio-104-idi-48: Use new GPIO_LINE_DIRECTION
diff mbox series

Message ID fa9b3cf2daeccfd6f3e56ca071d7ed78d577c441.1572945624.git.matti.vaittinen@fi.rohmeurope.com
State New
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Series
  • [01/62] gpio: Add definition for GPIO direction
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Commit Message

Vaittinen, Matti Nov. 5, 2019, 10:10 a.m. UTC
It's hard for occasional GPIO code reader/writer to know if values 0/1
equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and
GPIO_LINE_DIRECTION_OUT to help them out.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
 drivers/gpio/gpio-104-idi-48.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/drivers/gpio/gpio-104-idi-48.c b/drivers/gpio/gpio-104-idi-48.c
index ff53887bdaa8..73bedc2b6bdb 100644
--- a/drivers/gpio/gpio-104-idi-48.c
+++ b/drivers/gpio/gpio-104-idi-48.c
@@ -53,7 +53,7 @@  struct idi_48_gpio {
 
 static int idi_48_gpio_get_direction(struct gpio_chip *chip, unsigned offset)
 {
-	return 1;
+	return GPIO_LINE_DIRECTION_IN;
 }
 
 static int idi_48_gpio_direction_input(struct gpio_chip *chip, unsigned offset)