gpio: pca953x: request a shared interrupt
Request a shared interrupt when requesting a pca953x GPIO interrupt Signed-off-by: Toby Smith <toby@tismith.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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1 changed files with 2 additions and 1 deletions
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@ -586,7 +586,8 @@ static int pca953x_irq_setup(struct pca953x_chip *chip,
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client->irq,
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client->irq,
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NULL,
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NULL,
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pca953x_irq_handler,
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pca953x_irq_handler,
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IRQF_TRIGGER_LOW | IRQF_ONESHOT,
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IRQF_TRIGGER_LOW | IRQF_ONESHOT |
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IRQF_SHARED,
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dev_name(&client->dev), chip);
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dev_name(&client->dev), chip);
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if (ret) {
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if (ret) {
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dev_err(&client->dev, "failed to request irq %d\n",
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dev_err(&client->dev, "failed to request irq %d\n",
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