Messages in this thread | | | Date | Mon, 12 Jan 2009 17:08:44 +0530 | Subject | gpio_keys: request_irq with level triggered flags | From | Trilok Soni <> |
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Hi Dmitry,
From the gpio_keys.c, I can see that request_irq is assuming all the gpio line interrupts to be edge triggered one, but what if we have level triggered interrupts? Doesn't this flags need to come from platform data hooks too? So, that we can specify either (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING ) or (IRQF_TRIGGER_HIGH | IRQF_TRIGGER_LOW) based on the platform data?
-- ---Trilok Soni http://triloksoni.wordpress.com http://www.linkedin.com/in/triloksoni
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