gpio: gpio-mm-lantiq: Do not replicate code
Do not replicate code from of_mm_gpiochip_add. Cc: Alexandre Courbot <gnurou@gmail.com> Cc: John Crispin <blogic@openwrt.org> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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080440a274
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f3f26c2f4b
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@ -104,21 +104,14 @@ static void ltq_mm_save_regs(struct of_mm_gpio_chip *mm_gc)
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static int ltq_mm_probe(struct platform_device *pdev)
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{
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struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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struct ltq_mm *chip;
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const __be32 *shadow;
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if (!res) {
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dev_err(&pdev->dev, "failed to get memory resource\n");
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return -ENOENT;
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}
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chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
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if (!chip)
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return -ENOMEM;
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chip->mmchip.gc.ngpio = 16;
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chip->mmchip.gc.label = "gpio-mm-ltq";
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chip->mmchip.gc.direction_output = ltq_mm_dir_out;
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chip->mmchip.gc.set = ltq_mm_set;
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chip->mmchip.save_regs = ltq_mm_save_regs;
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