Re: [PATCH] HID: quirks: Add quirk for another Chicony Electronics HP 5MP Camera

[Jiri Kosina]

On Fri, 21 Mar 2025, Chia-Lin Kao (AceLan) wrote:

> On Fri, Mar 21, 2025 at 10:25:40AM +0800, Chia-Lin Kao (AceLan) wrote:
> > The Chicony Electronics HP 5MP Camera (USB ID 04F2:B824) reports a HID
> > sensor interface that is not actually implemented. Attempting to access
> > this non-functional sensor via iio_info causes system hangs as runtime PM
> > tries to wake up an unresponsive sensor.
> > 
> > Add this device to the HID ignore list since the sensor interface is
> > non-functional by design and should not be exposed to userspace.
> We found another Chicony device with the same issue.
> Please apply this patch after the previous submitted one.
> Thanks.
> 
> https://lore.kernel.org/lkml/20250312063532.551938-1-acelan.kao@xxxxxxxxxxxxx/T/

Similarly to previous one, why are you adding to hid_have_special_driver[] 
instead of hid_ignore_list[]?

Thanks,

-- 
Jiri Kosina
SUSE Labs