gpio: rdc321x: Prevent removal of modules exporting active GPIOs
This driver can be built as a module, set the missing owner field of struct gpio_chip to prevent removal of modules exporting active GPIOs. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -170,6 +170,7 @@ static int __devinit rdc321x_gpio_probe(struct platform_device *pdev)
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rdc321x_gpio_dev->reg2_data_base = r->start + 0x4;
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rdc321x_gpio_dev->chip.label = "rdc321x-gpio";
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rdc321x_gpio_dev->chip.owner = THIS_MODULE;
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rdc321x_gpio_dev->chip.direction_input = rdc_gpio_direction_input;
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rdc321x_gpio_dev->chip.direction_output = rdc_gpio_config;
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rdc321x_gpio_dev->chip.get = rdc_gpio_get_value;
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