On Fri, 10 Feb 2023 11:00:44 -0600, Danny Kaehn wrote:

The CP2112 generates interrupts from a polling routine on a thread,
and can only support threaded interrupts. This patch configures the
gpiochip irq chip with this flag, disallowing consumers to request
a hard IRQ from this driver, which resulted in a segfault previously.

Applied to hid/hid.git (for-6.3/upstream-fixes), thanks!

[1/1] HID: cp2112: Fix driver not registering GPIO IRQ chip as threaded
      https://git.kernel.org/hid/hid/c/37f5b858a665

Cheers,
-- 
Benjamin Tissoires [off-list ref]