linux-kernel - Re: [PATCH 1/3] platform/x86: dell-wmi: Ignore keyboard backlight change KBD_LED_ON

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Date:   Thu, 25 Jul 2019 20:59:24 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Rhys Kidd <rhyskidd@...il.com>
Cc:     Matthew Garrett <mjg59@...gle.com>,
        Pali Rohár <pali.rohar@...il.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Platform Driver <platform-driver-x86@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] platform/x86: dell-wmi: Ignore keyboard backlight
 change KBD_LED_ON_TOKEN

On Wed, Jul 24, 2019 at 11:14 AM Rhys Kidd <rhyskidd@...il.com> wrote:
>
> There's a wmi event generated by dell-wmi when pressing keyboard backlight
> toggle key:
> [1224203.948894] dell_wmi: Unknown key with type 0x0011 and code 0x01e2 pressed
>
> This event is for notification purposes, let's ignore it.
>

Pushed to my review and testing queue, thanks!


> Signed-off-by: Rhys Kidd <rhyskidd@...il.com>
> ---
>  drivers/platform/x86/dell-wmi.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
> index 1f565fb69098..ae331ac119a1 100644
> --- a/drivers/platform/x86/dell-wmi.c
> +++ b/drivers/platform/x86/dell-wmi.c
> @@ -312,6 +312,7 @@ static const struct key_entry dell_wmi_keymap_type_0011[] = {
>
>         /* Keyboard backlight level changed */
>         { KE_IGNORE, 0x01e1, { KEY_RESERVED } },
> +       { KE_IGNORE, 0x01e2, { KEY_RESERVED } },
>         { KE_IGNORE, 0x02ea, { KEY_RESERVED } },
>         { KE_IGNORE, 0x02eb, { KEY_RESERVED } },
>         { KE_IGNORE, 0x02ec, { KEY_RESERVED } },
> --
> 2.20.1
>


--
With Best Regards,
Andy Shevchenko