Re: [PATCH] input: gpio_keys: Add IRQF_NO_SUSPEND flag to wake-up from freeze state

From: Sachin Kamat
Date: Mon May 26 2014 - 01:02:20 EST


Hi Chanwoo,


On 26 May 2014 10:27, Chanwoo Choi <cw00.choi@xxxxxxxxxxx> wrote:
> This patch add IRQF_NO_SUSPEND flag before requesting interrupt handler
> if button->wakeup is true. If ther interrupt of gpio-keys hasn't included
> IRQF_NO_SUSPEND, wouldn't wake-up from freeze state when pressing button.

Please refer to the below thread. Looks like it was similar to what
you are proposing.
http://www.spinics.net/lists/linux-input/msg28780.html

--
With warm regards,
Sachin
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