linux-kernel - Re: [PATCH v2 0/7] ideapad: hotkey enablement

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Date:	Thu, 9 Dec 2010 09:39:46 +0100
From:	Corentin Chary <corentin.chary@...il.com>
To:	Ike Panhc <ike.pan@...onical.com>
Cc:	linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org,
	linux-acpi@...r.kernel.org, Matthew Garrett <mjg@...hat.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Dave Hansen <dave@...ux.vnet.ibm.com>
Subject: Re: [PATCH v2 0/7] ideapad: hotkey enablement

On Thu, Dec 9, 2010 at 8:56 AM, Ike Panhc <ike.pan@...onical.com> wrote:
> Here are the enablement patches for hotkey events on ideapads and these patches
> are made against current checkout of mainline kernel.
>
> After last time posting on LKML, there are several feedback and these patches
> are modified.
>
> From Dmitry Torokhov, using markup on functions to let the compiler knows where
> to put and passing private variable instead of using global vairable. The

Great,

> acpi_handle is still a global variable becuase we need to pass handle pointer
> to rfk_set with its opcode but only one data argument available.

Of course there is only one data argument available, but since it's a
void *, you
can use a struct with your handle and the opcode :).

> From Dave Hansen, select INPUT_SPARSEKMAP to fill the dependency.
>
> These patches are available in the git repository at:
>  git://kernel.ubuntu.com/ikepanhc/ideapad-laptop.git ideapad-laptop
>
> Ike Panhc (7):
>  ideapad: add platform driver for ideapad
>  ideapad: let camera power control entry under platform driver

Maybe you could document that ? See
Documentation/ABI/testing/sysfs-platform-* files.

>  ideapad: add hotkey support
>  ideapad: select INPUT_SPARSEKMAP
>  ideapad: add markups, unify comments and return result when init
>  ideapad: pass ideapad_priv as argument (part 1)
>  ideapad: pass ideapad_priv as argument (part 2)
>
>  drivers/platform/x86/Kconfig          |    1 +
>  drivers/platform/x86/ideapad-laptop.c |  255 ++++++++++++++++++++++----------
>  2 files changed, 176 insertions(+), 80 deletions(-)


-- 
Corentin Chary
http://xf.iksaif.net
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