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SubjectRe: [PATCH] pinctrl: intel: Clear interrupt status in unmask callback
On Mon, Apr 22, 2019 at 12:45:39PM +0800, Kai-Heng Feng wrote:
> Commit a939bb57cd47 ("pinctrl: intel: implement gpio_irq_enable") was
> added because clearing interrupt status bit is required to avoid
> unexpected behavior.
> Turns out the unmask callback also needs the fix, which can solve weird
> IRQ triggering issues on I2C touchpad ELAN1200.
> Signed-off-by: Kai-Heng Feng <>

Acked-by: Mika Westerberg <>

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