Re: [PATCH][linux-next][RESEND] usb/gadget/pch_udc: Fix compile error

From: Greg Kroah-Hartman
Date: Tue Mar 06 2012 - 10:01:10 EST


On Tue, Mar 06, 2012 at 03:39:37PM +0900, Tomoya MORINAGA wrote:
> Hi
>
> Add information.
>
> My develop environment is on x86.
>
> According to following report,
> http://kisskb.ellerman.id.au/kisskb/buildresult/5771890/
> http://kisskb.ellerman.id.au/kisskb/buildresult/5771905/
>
> This occurred on sparc64.
>
> I suspect this issue ins GPIO implementation for sparc64.
> Does sparc64 support GPIO interrupt ?
> (Even x86, before 2.6.39, GPIO interrupt is not implemented !)
>
> Additionally, this driver is for companion chip of Intel Atom E6xx series.
> So, this driver is never used for except x86, e.g. sparc.

Then the Kconfig file should probably only enable it on x86 to prevent
these kinds of things :)

thanks,

greg k-h
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