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Subject[PATCH v2 1/3] pinctrl: pinctrl-intel: Use GPIO direction definitions
Use new GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT when
returning GPIO direction to GPIO framework.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
drivers/pinctrl/intel/pinctrl-intel.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 4860bc9a4e48..2ba2ad8a55d9 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -944,7 +944,10 @@ static int intel_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
if (padcfg0 & PADCFG0_PMODE_MASK)
return -EINVAL;

- return !!(padcfg0 & PADCFG0_GPIOTXDIS);
+ if (padcfg0 & PADCFG0_GPIOTXDIS)
+ return GPIO_LINE_DIRECTION_IN;
+
+ return GPIO_LINE_DIRECTION_OUT;
}

static int intel_gpio_direction_input(struct gpio_chip *chip, unsigned int offset)
--
2.21.0

--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]

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