enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/drivers/gpio/gpio-lp87565.c
..
..
@@ -57,7 +57,10 @@
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 	if (ret < 0)
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 		return ret;
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-	return !(val & BIT(offset));
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+	if (val & BIT(offset))
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+		return GPIO_LINE_DIRECTION_OUT;
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+
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+	return GPIO_LINE_DIRECTION_IN;
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 }
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 static int lp87565_gpio_direction_input(struct gpio_chip *chip,