gpio: exar: Set proper output level in exar_direction_output
Current code does not set output level in exar_direction_output, fix it. Also move the direction_output/direction_input code block to avoid forward declaration for exar_set_value(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -59,17 +59,6 @@ static int exar_set_direction(struct gpio_chip *chip, int direction,
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return 0;
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}
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static int exar_direction_output(struct gpio_chip *chip, unsigned int offset,
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int value)
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{
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return exar_set_direction(chip, 0, offset);
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}
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static int exar_direction_input(struct gpio_chip *chip, unsigned int offset)
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{
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return exar_set_direction(chip, 1, offset);
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}
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static int exar_get(struct gpio_chip *chip, unsigned int reg)
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{
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struct exar_gpio_chip *exar_gpio = gpiochip_get_data(chip);
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@ -116,6 +105,18 @@ static void exar_set_value(struct gpio_chip *chip, unsigned int offset,
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exar_update(chip, addr, value, offset % 8);
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}
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static int exar_direction_output(struct gpio_chip *chip, unsigned int offset,
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int value)
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{
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exar_set_value(chip, offset, value);
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return exar_set_direction(chip, 0, offset);
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}
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static int exar_direction_input(struct gpio_chip *chip, unsigned int offset)
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{
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return exar_set_direction(chip, 1, offset);
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}
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static int gpio_exar_probe(struct platform_device *pdev)
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{
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struct pci_dev *pcidev = platform_get_drvdata(pdev);
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