From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wan ZongShun <mcuos.com@gmail.com>
Subject: Re: [PATCH v2] input:Add clk api support for w90p910 touchscreen
Date: Thu, 09 Jul 2009 17:00:39 +0800
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To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Baruch Siach <baruch@tkos.co.il>, linux-arm-kernel <linux-arm-kernel@lists.arm.linux.org.uk>, linux-input@vger.kernel.org, Trilok Soni <soni.trilok@gmail.com>

Dear Dmitry,

>>> Umm, one more thing - we need to add "depends on" to Kconfig since
>>> clk API is not implemented on every platform. Any ideas what is the
>>> most wide dependency is?
>> The most wide dependency for the clk API is HAVE_CLK.
>>
> 
> Cool, thanks.
> 
Sure, but why to add it to touchscreen's kconfig?
it seems it should be put arch/arm/kconfig.

In addition,I never use this HAVE_CLK in ARCH_W90X900, 
only using COMMON_CLKDEV to support clk API.