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

[Linus Walleij]

On Mon, Feb 10, 2014 at 5:22 PM, Chen-Yu Tsai <wens at csie.org> 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 at vger.kernel.org
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

Patch applied for fixes with Maxime's ACK.

Yours,
Linus Walleij