On Thu, Mar 2, 2017 at 6:56 AM, Jeffy Chen [off-list ref] wrote:

Currently we are trying to enable/disable the clk of irq's gpio bank when
unmask/mask irq. But the kernel's "lazy disable approach" will skip masking
irq when the irq chip doesn't support irq_disable ops.

So we may hit this case:
        irq_enable-> enable clk
        irq_disable-> noop
        irq_enable-> enable clk again
        irq_disable-> noop

Signed-off-by: Jeffy Chen <redacted>

Heiko, can you look at this patch?

Yours,
Linus Walleij