linux-kernel - Re: [PATCH 1/3] x86: add support for Huawei WMI hotkeys.

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Message-ID: <20181125093825.GA24150@amd>
Date:   Sun, 25 Nov 2018 10:38:25 +0100
From:   Pavel Machek <pavel@....cz>
To:     Ayman Bagabas <ayman.bagabas@...il.com>
Cc:     Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH 1/3] x86: add support for Huawei WMI hotkeys.

On Wed 2018-10-31 15:19:36, Ayman Bagabas wrote:
> This driver adds support for missing hotkeys on some Huawei laptops.
> Currently, only Huawei Matebook X Pro is supported. The driver
> recognizes the following keys: brightness keys, micmute, wlan, and
> Huawei special key. The brightness keys are ignored since they work out
> of the box.
> 
> Signed-off-by: Ayman Bagabas <ayman.bagabas@...il.com>
> ---
>  drivers/platform/x86/Kconfig      |  13 ++
>  drivers/platform/x86/Makefile     |   1 +
>  drivers/platform/x86/huawei_wmi.c | 225 ++++++++++++++++++++++++++++++
>  3 files changed, 239 insertions(+)
>  create mode 100644 drivers/platform/x86/huawei_wmi.c
> 
> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index 0c1aa6c314f5..c6813981e45c 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -1229,6 +1229,19 @@ config I2C_MULTI_INSTANTIATE
>  	  To compile this driver as a module, choose M here: the module
>  	  will be called i2c-multi-instantiate.
>  
> +config HUAWEI_LAPTOP
> +	tristate "Huawei WMI hotkeys driver"
> +	depends on ACPI
> +	depends on ACPI_WMI
> +	depends on INPUT
> +	select INPUT_SPARSEKMAP
> +	help
> +	  This driver provides support for Huawei WMI hotkeys.
> +	  It enables the missing keys and adds support to micmute
> +	  led found on these laptops.q
> +	  Supported devices are:
> +	  - Matebook X Pro

Extra q. Plus we normally say module name in Kconfig help text. See
above.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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