Hi, On 7/22/23 17:59, Konstantin Shelekhin wrote: > Currently huawei-wmi causes a lot of spam in dmesg on my > Huawei MateBook X Pro 2022: > > ... > [36409.328463] input input9: Unknown key pressed, code: 0x02c1 > [36411.335104] input input9: Unknown key pressed, code: 0x02c1 > [36412.338674] input input9: Unknown key pressed, code: 0x02c1 > [36414.848564] input input9: Unknown key pressed, code: 0x02c1 > [36416.858706] input input9: Unknown key pressed, code: 0x02c1 > ... > > Fix that by ignoring events generated by ambient light sensor. > > This issue was reported on GitHub and resolved with the following merge > request: > > https://github.com/aymanbagabas/Huawei-WMI/pull/70 > > I've contacted the mainter of this repo and he gave me the "go ahead" to > send this patch to the maling list. > > Signed-off-by: Konstantin Shelekhin <k.shelekhin@xxxxxxxx> Thank you for your patch, I've applied this patch to my fixes branch: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=fixes Note it will show up in my fixes branch once I've pushed my local branch there, which might take a while. I will include this patch in my next fixes pull-req to Linus for the current kernel development cycle. Regards, Hans > --- > drivers/platform/x86/huawei-wmi.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c > index 70e5c4c0574d..0ef1c46b617b 100644 > --- a/drivers/platform/x86/huawei-wmi.c > +++ b/drivers/platform/x86/huawei-wmi.c > @@ -85,6 +85,8 @@ static const struct key_entry huawei_wmi_keymap[] = { > { KE_IGNORE, 0x293, { KEY_KBDILLUMTOGGLE } }, > { KE_IGNORE, 0x294, { KEY_KBDILLUMUP } }, > { KE_IGNORE, 0x295, { KEY_KBDILLUMUP } }, > + // Ignore Ambient Light Sensoring > + { KE_KEY, 0x2c1, { KEY_RESERVED } }, > { KE_END, 0 } > }; >
