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SubjectRe: [PATCH] Platform: add Samsung Laptop platform driver
On Wed, 9 Feb 2011 14:40:06 -0800 Greg KH wrote:

> From: Greg Kroah-Hartman <gregkh@suse.de>
>
> This adds the samsung-laptop driver to the kernel. It now supports
> all known Samsung laptops.
>
> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
> ---
> Documentation/ABI/testing/sysfs-driver-samsung-laptop | 19
> drivers/platform/x86/Kconfig | 13
> drivers/platform/x86/Makefile | 1
> drivers/platform/x86/samsung-laptop.c | 768 ++++++++++++++++++
> 4 files changed, 801 insertions(+)
>
> Matthew, this is a copy of the latest version in the linux-next tree of the
> driver. Once it has been accepted into your tree, I'll delete the
> staging driver. Or, if you want to give your ACK, I can just move the
> driver from staging into this directory in my tree, which will properly
> preserve the history of the code.


> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index d163bc2..da9aed1 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -654,4 +654,17 @@ config XO1_RFKILL
> Support for enabling/disabling the WLAN interface on the OLPC XO-1
> laptop.
>
> +config SAMSUNG_LAPTOP
> + tristate "Samsung Laptop driver"
> + depends on RFKILL && BACKLIGHT_CLASS_DEVICE && X86

This entire Kconfig file already depends on X86, so the "&& X86" above
is redundant.

> + ---help---
> + This module implements a driver for a wide range of different
> + Samsung laptops. It offers control over the different
> + function keys, wireless LED, LCD backlight level, and
> + sometimes provides a "performance_control" sysfs file to allow
> + the performance level of the laptop to be changed.
> +
> + To compile this driver as a module, choose M here: the module
> + will be called samsung-laptop.
> +
> endif # X86_PLATFORM_DEVICES


---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

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