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@@ -290,7 +290,7 @@ corresponding to a given GPIO using the following call:
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int gpiod_to_irq(const struct gpio_desc *desc)
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-It will return an IRQ number, or an negative errno code if the mapping can't be
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+It will return an IRQ number, or a negative errno code if the mapping can't be
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done (most likely because that particular GPIO cannot be used as IRQ). It is an
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unchecked error to use a GPIO that wasn't set up as an input using
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gpiod_direction_input(), or to use an IRQ number that didn't originally come
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Geert Uytterhoeven