rtc: rtc-twl: Switch to using threaded irq
The driver is accessing to i2c bus in interrupt handler. Therefore, it should use threaded irq. Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com> Acked-by: Balaji T K <balajitk@ti.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
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@ -462,7 +462,7 @@ static int __devinit twl_rtc_probe(struct platform_device *pdev)
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if (ret < 0)
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goto out1;
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ret = request_irq(irq, twl_rtc_interrupt,
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ret = request_threaded_irq(irq, NULL, twl_rtc_interrupt,
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IRQF_TRIGGER_RISING,
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dev_name(&rtc->dev), rtc);
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if (ret < 0) {
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