Re: [PATCH] pinctrl: sunxi: use chained_irq_{enter, exit} for GIC compatibility

[Maxime Ripard]

On Tue, Feb 11, 2014 at 12:22:37AM +0800, Chen-Yu Tsai wrote:
> On tha Allwinner A20 SoC, the external interrupts on the pin controller
> device are connected to the GIC. Without chained_irq_{enter, exit},
> external GPIO interrupts, such as used by mmc core card detect, cause
> the system to hang.
> 
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>

Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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