Messages in this thread Patch in this message | | | Date | Thu, 12 Dec 2019 08:34:32 +0200 | From | Matti Vaittinen <> | Subject | [PATCH v2 1/3] pinctrl: pinctrl-intel: Use GPIO direction definitions |
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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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