On Mon, Aug 29, 2016 at 12:24 PM, Russell King
[off-list ref] wrote:

ucb1x00 has used IRQ probing since it's dawn to find the GPIO interrupt
that it's connected to.  However, commit 23393d49fb75 ("gpio: kill off
set_irq_flags usage") broke this by disabling IRQ probing on GPIO
interrupts.  Fix this.

Fixes: 23393d49fb75 ("gpio: kill off set_irq_flags usage")
Signed-off-by: Russell King <redacted>

Patch applied per Russell's request. Trying to get this tested
and upstream ASAP.

Yours,
Linus Walleij