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Date: Thu, 12 Dec 2019 08:35:52 +0200
From: Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
To: matti.vaittinen@...rohmeurope.com, mazziesaccount@...il.com
Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>,
Andy Shevchenko <andy@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/3] pinctrl: pinctrl-baytrail: 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@...rohmeurope.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@...el.com>
---
drivers/pinctrl/intel/pinctrl-baytrail.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 9ffb22211d2b..362276ad5640 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -1160,9 +1160,9 @@ static int byt_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
raw_spin_unlock_irqrestore(&vg->lock, flags);
if (!(value & BYT_OUTPUT_EN))
- return 0;
+ return GPIO_LINE_DIRECTION_OUT;
if (!(value & BYT_INPUT_EN))
- return 1;
+ return GPIO_LINE_DIRECTION_IN;
return -EINVAL;
}
--
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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