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Date: Wed, 19 Sep 2012 20:23:07 +0200 (CEST)
From: Rene Buergel <rene.buergel@sohard.de>
To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc
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> I get the following build errors with
> this patch applied:
> 
> ERROR: "ezusb_fx1_ihex_firmware_download"
> [drivers/usb/serial/whiteheat.ko] undefined!
> ERROR: "ezusb_fx1_ihex_firmware_download"
> [drivers/usb/serial/keyspan_pda.ko] undefined!
> ERROR: "ezusb_fx1_set_reset" [drivers/usb/serial/keyspan_pda.ko]
> undefined!
> ERROR: "ezusb_fx1_ihex_firmware_download"
> [drivers/usb/serial/keyspan.ko] undefined!
> 

I unfortunately can't reproduce these errors, neither using bool nor tristate
for the setting in Kconfig. I did a clean build.
Can you provide more information on when/how they occur? Can you send a .config?

> Which is odd, as I thought those functions were exported.
> 
> So something is wrong here with this patch, I've applied the first 2
thanks for that

> care to redo this one so it works properly?
sure!